52901807 has 8 divisors (see below), whose sum is σ = 64015776. Its totient is φ = 42676992.

The previous prime is 52901777. The next prime is 52901831. The reversal of 52901807 is 70810925.

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 52901807 - 2⁸ = 52901551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52901857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222158 + ... + 222395.

It is an arithmetic number, because the mean of its divisors is an integer number (8001972).

Almost surely, 2^52901807 is an apocalyptic number.

52901807 is a deficient number, since it is larger than the sum of its proper divisors (11113969).

52901807 is a wasteful number, since it uses less digits than its factorization.

52901807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444577.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 52901807 is about 7273.3628398424. The cubic root of 52901807 is about 375.3964565633.

The spelling of 52901807 in words is "fifty-two million, nine hundred one thousand, eight hundred seven".