52652023 has 4 divisors (see below), whose sum is σ = 54467640. Its totient is φ = 50836408.

The previous prime is 52652003. The next prime is 52652027. The reversal of 52652023 is 32025625.

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 52652023 - 2²¹ = 50554871 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 (52652027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 907765 + ... + 907822.

It is an arithmetic number, because the mean of its divisors is an integer number (13616910).

Almost surely, 2^52652023 is an apocalyptic number.

52652023 is a deficient number, since it is larger than the sum of its proper divisors (1815617).

52652023 is a wasteful number, since it uses less digits than its factorization.

52652023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815616.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 52652023 is about 7256.1713733897. The cubic root of 52652023 is about 374.8046935580.

Adding to 52652023 its reverse (32025625), we get a palindrome (84677648).

The spelling of 52652023 in words is "fifty-two million, six hundred fifty-two thousand, twenty-three".