52328763 has 12 divisors (see below), whose sum is σ = 75741120. Its totient is φ = 34814256.

The previous prime is 52328743. The next prime is 52328777. The reversal of 52328763 is 36782325.

It is not a de Polignac number, because 52328763 - 2⁹ = 52328251 is a prime.

It is a super-2 number, since 2×52328763² = 5476598874220338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52328743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1131 + ... + 10292.

It is an arithmetic number, because the mean of its divisors is an integer number (6311760).

Almost surely, 2^52328763 is an apocalyptic number.

52328763 is a deficient number, since it is larger than the sum of its proper divisors (23412357).

52328763 is a wasteful number, since it uses less digits than its factorization.

52328763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11938 (or 11935 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 52328763 is about 7233.8622464075. The cubic root of 52328763 is about 374.0360737126.

The spelling of 52328763 in words is "fifty-two million, three hundred twenty-eight thousand, seven hundred sixty-three".