151572106 has 8 divisors (see below), whose sum is σ = 259837920. Its totient is φ = 64959468.

The previous prime is 151572097. The next prime is 151572137. The reversal of 151572106 is 601275151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5413276 + ... + 5413303.

It is an arithmetic number, because the mean of its divisors is an integer number (32479740).

Almost surely, 2^151572106 is an apocalyptic number.

151572106 is a deficient number, since it is larger than the sum of its proper divisors (108265814).

151572106 is a wasteful number, since it uses less digits than its factorization.

151572106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10826588.

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 151572106 is about 12311.4623826741. The cubic root of 151572106 is about 533.1790726604.

The spelling of 151572106 in words is "one hundred fifty-one million, five hundred seventy-two thousand, one hundred six".