157355 has 8 divisors (see below), whose sum is σ = 206064. Its totient is φ = 114400.

The previous prime is 157351. The next prime is 157363. The reversal of 157355 is 553751.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 157355 - 2² = 157351 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157351) 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, 1376 + ... + 1485.

It is an arithmetic number, because the mean of its divisors is an integer number (25758).

2¹⁵⁷³⁵⁵ is an apocalyptic number.

157355 is a deficient number, since it is larger than the sum of its proper divisors (48709).

157355 is a wasteful number, since it uses less digits than its factorization.

157355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2877.

The product of its digits is 2625, while the sum is 26.

The square root of 157355 is about 396.6799717657. The cubic root of 157355 is about 53.9875371330.

Multiplying 157355 by its sum of digits (26), we get a triangular number (4091230 = T₂₈₆₀).

It can be divided in two parts, 157 and 355, that added together give a 9-th power (512 = 2⁹).

The spelling of 157355 in words is "one hundred fifty-seven thousand, three hundred fifty-five".