965802132 has 18 divisors (see below), whose sum is σ = 2441333258. Its totient is φ = 321934032.

The previous prime is 965802121. The next prime is 965802139. The reversal of 965802132 is 231208569.

It can be written as a sum of positive squares in only one way, i.e., 483824016 + 481978116 = 21996^2 + 21954^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 26827837 = 965802132 / (9 + 6 + 5 + 8 + 0 + 2 + 1 + 3 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (965802139) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13413883 + ... + 13413954.

Almost surely, 2^965802132 is an apocalyptic number.

It is an amenable number.

965802132 is an abundant number, since it is smaller than the sum of its proper divisors (1475531126).

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

965802132 is a wasteful number, since it uses less digits than its factorization.

965802132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26827847 (or 26827842 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 965802132 is about 31077.3572235478. The cubic root of 965802132 is about 988.4682403563.

The spelling of 965802132 in words is "nine hundred sixty-five million, eight hundred two thousand, one hundred thirty-two".