52162283 has 4 divisors (see below), whose sum is σ = 52474800. Its totient is φ = 51849768.

The previous prime is 52162261. The next prime is 52162333. The reversal of 52162283 is 38226125.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52162283 - 2⁸ = 52162027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52162883) 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, 156008 + ... + 156341.

It is an arithmetic number, because the mean of its divisors is an integer number (13118700).

Almost surely, 2^52162283 is an apocalyptic number.

52162283 is a deficient number, since it is larger than the sum of its proper divisors (312517).

52162283 is a wasteful number, since it uses less digits than its factorization.

52162283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312516.

The product of its digits is 5760, while the sum is 29.

The square root of 52162283 is about 7222.3460869720. The cubic root of 52162283 is about 373.6389965018.

The spelling of 52162283 in words is "fifty-two million, one hundred sixty-two thousand, two hundred eighty-three".