132157894 has 24 divisors (see below), whose sum is σ = 220094784. Its totient is φ = 59466000.

The previous prime is 132157891. The next prime is 132157897. The reversal of 132157894 is 498751231.

132157894 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (132157891) and next prime (132157897).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132157891) 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 11 ways as a sum of consecutive naturals, for example, 21739 + ... + 27145.

It is an arithmetic number, because the mean of its divisors is an integer number (9170616).

Almost surely, 2^132157894 is an apocalyptic number.

132157894 is a deficient number, since it is larger than the sum of its proper divisors (87936890).

132157894 is a wasteful number, since it uses less digits than its factorization.

132157894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5532 (or 5521 counting only the distinct ones).

The product of its digits is 60480, while the sum is 40.

The square root of 132157894 is about 11495.9946938053. The cubic root of 132157894 is about 509.3672712090.

The spelling of 132157894 in words is "one hundred thirty-two million, one hundred fifty-seven thousand, eight hundred ninety-four".