101572396 has 12 divisors (see below), whose sum is σ = 177971920. Its totient is φ = 50723280.

The previous prime is 101572357. The next prime is 101572397. The reversal of 101572396 is 693275101.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (101572397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12000 + ... + 18631.

Almost surely, 2^101572396 is an apocalyptic number.

It is an amenable number.

101572396 is a deficient number, since it is larger than the sum of its proper divisors (76399524).

101572396 is a wasteful number, since it uses less digits than its factorization.

101572396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31464 (or 31462 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 101572396 is about 10078.3131525072. The cubic root of 101572396 is about 466.5790477225.

The spelling of 101572396 in words is "one hundred one million, five hundred seventy-two thousand, three hundred ninety-six".