356157 has 10 divisors (see below), whose sum is σ = 532158. Its totient is φ = 237384.

The previous prime is 356143. The next prime is 356171. The reversal of 356157 is 751653.

It is an interprime number because it is at equal distance from previous prime (356143) and next prime (356171).

It can be written as a sum of positive squares in only one way, i.e., 301401 + 54756 = 549^2 + 234^2 .

It is not a de Polignac number, because 356157 - 2⁴ = 356141 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 356157.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 356157.

It is not an unprimeable number, because it can be changed into a prime (356137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2118 + ... + 2279.

2³⁵⁶¹⁵⁷ is an apocalyptic number.

It is an amenable number.

356157 is a deficient number, since it is larger than the sum of its proper divisors (176001).

356157 is an equidigital number, since it uses as much as digits as its factorization.

356157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4409 (or 4400 counting only the distinct ones).

The product of its digits is 3150, while the sum is 27.

The square root of 356157 is about 596.7889074036. The cubic root of 356157 is about 70.8838277406.

The spelling of 356157 in words is "three hundred fifty-six thousand, one hundred fifty-seven".