965155000 has 40 divisors (see below), whose sum is σ = 2261369880. Its totient is φ = 386060000.

The previous prime is 965154881. The next prime is 965155007. The reversal of 965155000 is 551569.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (965155007) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 91516 + ... + 101515.

It is an arithmetic number, because the mean of its divisors is an integer number (56534247).

Almost surely, 2^965155000 is an apocalyptic number.

It is an amenable number.

965155000 is an abundant number, since it is smaller than the sum of its proper divisors (1296214880).

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

965155000 is a wasteful number, since it uses less digits than its factorization.

965155000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193057 (or 193038 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 965155000 is about 31066.9438471183. The cubic root of 965155000 is about 988.2474179157.

The spelling of 965155000 in words is "nine hundred sixty-five million, one hundred fifty-five thousand".