101327572 has 6 divisors (see below), whose sum is σ = 177323258. Its totient is φ = 50663784.

The previous prime is 101327563. The next prime is 101327593. The reversal of 101327572 is 275723101.

It can be written as a sum of positive squares in only one way, i.e., 100681156 + 646416 = 10034^2 + 804^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101327572.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12665943 + ... + 12665950.

Almost surely, 2^101327572 is an apocalyptic number.

It is an amenable number.

101327572 is a deficient number, since it is larger than the sum of its proper divisors (75995686).

101327572 is a wasteful number, since it uses less digits than its factorization.

101327572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25331897 (or 25331895 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 101327572 is about 10066.1597444110. The cubic root of 101327572 is about 466.2038747625.

The spelling of 101327572 in words is "one hundred one million, three hundred twenty-seven thousand, five hundred seventy-two".