101172704 has 12 divisors (see below), whose sum is σ = 199183824. Its totient is φ = 50586336.

The previous prime is 101172703. The next prime is 101172761. The reversal of 101172704 is 407271101.

It is a self number, because there is not a number n which added to its sum of digits gives 101172704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101172703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1580792 + ... + 1580855.

It is an arithmetic number, because the mean of its divisors is an integer number (16598652).

Almost surely, 2^101172704 is an apocalyptic number.

It is an amenable number.

101172704 is a deficient number, since it is larger than the sum of its proper divisors (98011120).

101172704 is an equidigital number, since it uses as much as digits as its factorization.

101172704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161657 (or 3161649 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 101172704 is about 10058.4642963029. The cubic root of 101172704 is about 465.9662399484.

It can be divided in two parts, 10117 and 2704, that added together give a palindrome (12821).

The spelling of 101172704 in words is "one hundred one million, one hundred seventy-two thousand, seven hundred four".