52283511 has 24 divisors (see below), whose sum is σ = 86503040. Its totient is φ = 29809296.

The previous prime is 52283489. The next prime is 52283557. The reversal of 52283511 is 11538225.

It is a happy number.

It is not a de Polignac number, because 52283511 - 2¹³ = 52275319 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 (52283591) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45996 + ... + 47118.

Almost surely, 2^52283511 is an apocalyptic number.

52283511 is a deficient number, since it is larger than the sum of its proper divisors (34219529).

52283511 is a wasteful number, since it uses less digits than its factorization.

52283511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875 (or 1872 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 52283511 is about 7230.7337801913. The cubic root of 52283511 is about 373.9282250475.

The spelling of 52283511 in words is "fifty-two million, two hundred eighty-three thousand, five hundred eleven".