7133000 has 64 divisors (see below), whose sum is σ = 19094400. Its totient is φ = 2443200.

The previous prime is 7132997. The next prime is 7133033. The reversal of 7133000 is 3317.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6491 + ... + 7509.

It is an arithmetic number, because the mean of its divisors is an integer number (298350).

Almost surely, 2^7133000 is an apocalyptic number.

7133000 is a gapful number since it is divisible by the number (70) 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 7133000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9547200).

7133000 is an abundant number, since it is smaller than the sum of its proper divisors (11961400).

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

7133000 is a wasteful number, since it uses less digits than its factorization.

7133000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047 (or 1033 counting only the distinct ones).

The product of its (nonzero) digits is 63, while the sum is 14.

The square root of 7133000 is about 2670.7676799003. The cubic root of 7133000 is about 192.4970483609.

Adding to 7133000 its reverse (3317), we get a palindrome (7136317).

The spelling of 7133000 in words is "seven million, one hundred thirty-three thousand".