132823977 has 32 divisors (see below), whose sum is σ = 208844160. Its totient is φ = 74027520.

The previous prime is 132823967. The next prime is 132823997. The reversal of 132823977 is 779328231.

It is not a de Polignac number, because 132823977 - 2¹² = 132819881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132823967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175083 + ... + 175839.

It is an arithmetic number, because the mean of its divisors is an integer number (6526380).

Almost surely, 2^132823977 is an apocalyptic number.

It is an amenable number.

132823977 is a deficient number, since it is larger than the sum of its proper divisors (76020183).

132823977 is a wasteful number, since it uses less digits than its factorization.

132823977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193.

The product of its digits is 127008, while the sum is 42.

The square root of 132823977 is about 11524.9285030320. The cubic root of 132823977 is about 510.2215838358.

The spelling of 132823977 in words is "one hundred thirty-two million, eight hundred twenty-three thousand, nine hundred seventy-seven".