5266057 has 4 divisors (see below), whose sum is σ = 5495040. Its totient is φ = 5037076.

The previous prime is 5266043. The next prime is 5266067. The reversal of 5266057 is 7506625.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5266057 - 2⁷ = 5265929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5266067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114457 + ... + 114502.

It is an arithmetic number, because the mean of its divisors is an integer number (1373760).

Almost surely, 2^5266057 is an apocalyptic number.

It is an amenable number.

5266057 is a deficient number, since it is larger than the sum of its proper divisors (228983).

5266057 is a wasteful number, since it uses less digits than its factorization.

5266057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228982.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 5266057 is about 2294.7890970632. The cubic root of 5266057 is about 173.9783409866.

The spelling of 5266057 in words is "five million, two hundred sixty-six thousand, fifty-seven".