52294081 has 8 divisors (see below), whose sum is σ = 60079104. Its totient is φ = 44587680.

The previous prime is 52294049. The next prime is 52294097. The reversal of 52294081 is 18049225.

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

It is a cyclic number.

It is not a de Polignac number, because 52294081 - 2⁵ = 52294049 is a prime.

It is a super-2 number, since 2×52294081² = 5469341815269122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52294181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18220 + ... + 20893.

It is an arithmetic number, because the mean of its divisors is an integer number (7509888).

Almost surely, 2^52294081 is an apocalyptic number.

It is an amenable number.

52294081 is a deficient number, since it is larger than the sum of its proper divisors (7785023).

52294081 is a wasteful number, since it uses less digits than its factorization.

52294081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39311.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 52294081 is about 7231.4646510925. The cubic root of 52294081 is about 373.9534219974.

The spelling of 52294081 in words is "fifty-two million, two hundred ninety-four thousand, eighty-one".