101025964 has 24 divisors (see below), whose sum is σ = 200417840. Its totient is φ = 44172864.

The previous prime is 101025961. The next prime is 101025973. The reversal of 101025964 is 469520101.

It is not an unprimeable number, because it can be changed into a prime (101025961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50139 + ... + 52114.

Almost surely, 2^101025964 is an apocalyptic number.

It is an amenable number.

101025964 is a deficient number, since it is larger than the sum of its proper divisors (99391876).

101025964 is a wasteful number, since it uses less digits than its factorization.

101025964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102289 (or 102287 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 101025964 is about 10051.1672953941. The cubic root of 101025964 is about 465.7408531682.

The spelling of 101025964 in words is "one hundred one million, twenty-five thousand, nine hundred sixty-four".