132862973 has 16 divisors (see below), whose sum is σ = 147350016. Its totient is φ = 119159040.

The previous prime is 132862963. The next prime is 132862979. The reversal of 132862973 is 379268231.

It is a cyclic number.

It is not a de Polignac number, because 132862973 - 2⁴ = 132862957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132862973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132862979) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145388 + ... + 146298.

It is an arithmetic number, because the mean of its divisors is an integer number (9209376).

Almost surely, 2^132862973 is an apocalyptic number.

It is an amenable number.

132862973 is a deficient number, since it is larger than the sum of its proper divisors (14487043).

132862973 is a wasteful number, since it uses less digits than its factorization.

132862973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324.

The product of its digits is 108864, while the sum is 41.

The square root of 132862973 is about 11526.6201898041. The cubic root of 132862973 is about 510.2715112020.

The spelling of 132862973 in words is "one hundred thirty-two million, eight hundred sixty-two thousand, nine hundred seventy-three".