101927944 has 8 divisors (see below), whose sum is σ = 191114910. Its totient is φ = 50963968.

The previous prime is 101927941. The next prime is 101927963. The reversal of 101927944 is 449729101.

It can be written as a sum of positive squares in only one way, i.e., 101002500 + 925444 = 10050^2 + 962^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) 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 (101927941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6370489 + ... + 6370504.

Almost surely, 2^101927944 is an apocalyptic number.

It is an amenable number.

101927944 is a deficient number, since it is larger than the sum of its proper divisors (89186966).

101927944 is a wasteful number, since it uses less digits than its factorization.

101927944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12740999 (or 12740995 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 101927944 is about 10095.9370045578. The cubic root of 101927944 is about 467.1228242643.

The spelling of 101927944 in words is "one hundred one million, nine hundred twenty-seven thousand, nine hundred forty-four".