1047573164 has 12 divisors (see below), whose sum is σ = 1999912488. Its totient is φ = 476169600.

The previous prime is 1047573077. The next prime is 1047573169. The reversal of 1047573164 is 4613757401.

It is a hoax number, since the sum of its digits (38) 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 (1047573169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11904197 + ... + 11904284.

It is an arithmetic number, because the mean of its divisors is an integer number (166659374).

Almost surely, 2^1047573164 is an apocalyptic number.

It is an amenable number.

1047573164 is a deficient number, since it is larger than the sum of its proper divisors (952339324).

1047573164 is a wasteful number, since it uses less digits than its factorization.

1047573164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23808496 (or 23808494 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 1047573164 is about 32366.2349370451. The cubic root of 1047573164 is about 1015.6126964777.

The spelling of 1047573164 in words is "one billion, forty-seven million, five hundred seventy-three thousand, one hundred sixty-four".