7106157 has 8 divisors (see below), whose sum is σ = 10527680. Its totient is φ = 4737420.

The previous prime is 7106147. The next prime is 7106167. The reversal of 7106157 is 7516017.

It is an interprime number because it is at equal distance from previous prime (7106147) and next prime (7106167).

It is not a de Polignac number, because 7106157 - 2¹¹ = 7104109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 263191 = 7106157 / (7 + 1 + 0 + 6 + 1 + 5 + 7).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7106157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7106117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131569 + ... + 131622.

It is an arithmetic number, because the mean of its divisors is an integer number (1315960).

Almost surely, 2^7106157 is an apocalyptic number.

It is an amenable number.

7106157 is a deficient number, since it is larger than the sum of its proper divisors (3421523).

7106157 is a wasteful number, since it uses less digits than its factorization.

7106157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263200 (or 263194 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 7106157 is about 2665.7376089931. The cubic root of 7106157 is about 192.2552756794.

The spelling of 7106157 in words is "seven million, one hundred six thousand, one hundred fifty-seven".