6162156 has 240 divisors, whose sum is σ = 22767360. Its totient is φ = 1399680.

The previous prime is 6162139. The next prime is 6162157. The reversal of 6162156 is 6512616.

It is a happy number.

6162156 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (6162157) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 324315 + ... + 324333.

It is an arithmetic number, because the mean of its divisors is an integer number (94864).

Almost surely, 2^6162156 is an apocalyptic number.

6162156 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6162156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11383680).

6162156 is an abundant number, since it is smaller than the sum of its proper divisors (16605204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6162156 is a wasteful number, since it uses less digits than its factorization.

6162156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66 (or 55 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 6162156 is about 2482.3690297778. The cubic root of 6162156 is about 183.3345131237.

It can be divided in two parts, 616 and 2156, that added together give a palindrome (2772).

The spelling of 6162156 in words is "six million, one hundred sixty-two thousand, one hundred fifty-six".