52323501 has 16 divisors (see below), whose sum is σ = 75124800. Its totient is φ = 32272128.

The previous prime is 52323499. The next prime is 52323527. The reversal of 52323501 is 10532325.

It is not a de Polignac number, because 52323501 - 2¹ = 52323499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52323541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5686 + ... + 11703.

It is an arithmetic number, because the mean of its divisors is an integer number (4695300).

Almost surely, 2^52323501 is an apocalyptic number.

52323501 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

52323501 is a deficient number, since it is larger than the sum of its proper divisors (22801299).

52323501 is a wasteful number, since it uses less digits than its factorization.

52323501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17468.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 52323501 is about 7233.4985311397. The cubic root of 52323501 is about 374.0235360330.

Adding to 52323501 its reverse (10532325), we get a palindrome (62855826).

The spelling of 52323501 in words is "fifty-two million, three hundred twenty-three thousand, five hundred one".