677013132 has 24 divisors (see below), whose sum is σ = 1580250672. Its totient is φ = 225592000.

The previous prime is 677013131. The next prime is 677013133. The reversal of 677013132 is 231310776.

It is an interprime number because it is at equal distance from previous prime (677013131) and next prime (677013133).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 677013132.

It is not an unprimeable number, because it can be changed into a prime (677013131) 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 7 ways as a sum of consecutive naturals, for example, 33382 + ... + 49682.

It is an arithmetic number, because the mean of its divisors is an integer number (65843778).

Almost surely, 2^677013132 is an apocalyptic number.

It is an amenable number.

677013132 is an abundant number, since it is smaller than the sum of its proper divisors (903237540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

677013132 is a wasteful number, since it uses less digits than its factorization.

677013132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19769 (or 19767 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 677013132 is about 26019.4760131714. The cubic root of 677013132 is about 878.0765201927.

The spelling of 677013132 in words is "six hundred seventy-seven million, thirteen thousand, one hundred thirty-two".