53263258 has 16 divisors (see below), whose sum is σ = 82081440. Its totient is φ = 25912656.

The previous prime is 53263211. The next prime is 53263297. The reversal of 53263258 is 85236235.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8728 + ... + 13516.

It is an arithmetic number, because the mean of its divisors is an integer number (5130090).

Almost surely, 2^53263258 is an apocalyptic number.

53263258 is a deficient number, since it is larger than the sum of its proper divisors (28818182).

53263258 is a wasteful number, since it uses less digits than its factorization.

53263258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4941.

The product of its digits is 43200, while the sum is 34.

The square root of 53263258 is about 7298.1681263177. The cubic root of 53263258 is about 376.2494807629.

The spelling of 53263258 in words is "fifty-three million, two hundred sixty-three thousand, two hundred fifty-eight".