157196 has 12 divisors (see below), whose sum is σ = 296352. Its totient is φ = 72528.

The previous prime is 157189. The next prime is 157207. The reversal of 157196 is 691751.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1460 + ... + 1563.

It is an arithmetic number, because the mean of its divisors is an integer number (24696).

2¹⁵⁷¹⁹⁶ is an apocalyptic number.

It is an amenable number.

157196 is a deficient number, since it is larger than the sum of its proper divisors (139156).

157196 is a wasteful number, since it uses less digits than its factorization.

157196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040 (or 3038 counting only the distinct ones).

The product of its digits is 1890, while the sum is 29.

The square root of 157196 is about 396.4795076672. The cubic root of 157196 is about 53.9693470294.

It can be divided in two parts, 157 and 196, that added together give a palindrome (353).

The spelling of 157196 in words is "one hundred fifty-seven thousand, one hundred ninety-six".