52999266 has 8 divisors (see below), whose sum is σ = 105998544. Its totient is φ = 17666420.

The previous prime is 52999249. The next prime is 52999273. The reversal of 52999266 is 66299925.

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

52999266 is an admirable number.

It is a Curzon number.

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, 4416600 + ... + 4416611.

It is an arithmetic number, because the mean of its divisors is an integer number (13249818).

Almost surely, 2^52999266 is an apocalyptic number.

52999266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52999266 is a wasteful number, since it uses less digits than its factorization.

52999266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8833216.

The product of its digits is 524880, while the sum is 48.

The square root of 52999266 is about 7280.0594777790. The cubic root of 52999266 is about 375.6268413803.

The spelling of 52999266 in words is "fifty-two million, nine hundred ninety-nine thousand, two hundred sixty-six".