101408072 has 16 divisors (see below), whose sum is σ = 192432240. Its totient is φ = 50092816.

The previous prime is 101408053. The next prime is 101408089. The reversal of 101408072 is 270804101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75698 + ... + 77025.

It is an arithmetic number, because the mean of its divisors is an integer number (12027015).

Almost surely, 2^101408072 is an apocalyptic number.

It is an amenable number.

101408072 is a deficient number, since it is larger than the sum of its proper divisors (91024168).

101408072 is a wasteful number, since it uses less digits than its factorization.

101408072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152812 (or 152808 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 101408072 is about 10070.1574962857. The cubic root of 101408072 is about 466.3273011150.

The spelling of 101408072 in words is "one hundred one million, four hundred eight thousand, seventy-two".