8572994 has 8 divisors (see below), whose sum is σ = 12883728. Its totient is φ = 4278420.

The previous prime is 8572961. The next prime is 8573003. The reversal of 8572994 is 4992758.

It is a happy number.

8572994 is nontrivially palindromic in base 13.

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

It is a super-2 number, since 2×8572994² = 146992452248072, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2612 + ... + 4895.

It is an arithmetic number, because the mean of its divisors is an integer number (1610466).

Almost surely, 2^8572994 is an apocalyptic number.

8572994 is a deficient number, since it is larger than the sum of its proper divisors (4310734).

8572994 is a wasteful number, since it uses less digits than its factorization.

8572994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8080.

The product of its digits is 181440, while the sum is 44.

The square root of 8572994 is about 2927.9675544650. The cubic root of 8572994 is about 204.6652796694.

The spelling of 8572994 in words is "eight million, five hundred seventy-two thousand, nine hundred ninety-four".