101572996 has 24 divisors (see below), whose sum is σ = 203369600. Its totient is φ = 43483392.

The previous prime is 101572951. The next prime is 101572997. The reversal of 101572996 is 699275101.

It is not an unprimeable number, because it can be changed into a prime (101572997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37876 + ... + 40468.

Almost surely, 2^101572996 is an apocalyptic number.

It is an amenable number.

101572996 is an abundant number, since it is smaller than the sum of its proper divisors (101796604).

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

101572996 is a wasteful number, since it uses less digits than its factorization.

101572996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4003 (or 4001 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 40.

The square root of 101572996 is about 10078.3429193494. The cubic root of 101572996 is about 466.5799664330.

The spelling of 101572996 in words is "one hundred one million, five hundred seventy-two thousand, nine hundred ninety-six".