10147572 has 48 divisors (see below), whose sum is σ = 27861120. Its totient is φ = 3182976.

The previous prime is 10147567. The next prime is 10147591. The reversal of 10147572 is 27574101.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 928 + ... + 4599.

It is an arithmetic number, because the mean of its divisors is an integer number (580440).

Almost surely, 2^10147572 is an apocalyptic number.

10147572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10147572 is an abundant number, since it is smaller than the sum of its proper divisors (17713548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10147572 is a wasteful number, since it uses less digits than its factorization.

10147572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5557 (or 5549 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 10147572 is about 3185.5253883779. The cubic root of 10147572 is about 216.4980789814.

The spelling of 10147572 in words is "ten million, one hundred forty-seven thousand, five hundred seventy-two".