52014290 has 16 divisors (see below), whose sum is σ = 93713112. Its totient is φ = 20786304.

The previous prime is 52014283. The next prime is 52014317. The reversal of 52014290 is 9241025.

52014290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 43151761 + 8862529 = 6569^2 + 2977^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14342 + ... + 17598.

Almost surely, 2^52014290 is an apocalyptic number.

52014290 is a deficient number, since it is larger than the sum of its proper divisors (41698822).

52014290 is a wasteful number, since it uses less digits than its factorization.

52014290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4861.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 52014290 is about 7212.0933160907. The cubic root of 52014290 is about 373.2853033095.

The spelling of 52014290 in words is "fifty-two million, fourteen thousand, two hundred ninety".