52342623 has 6 divisors (see below), whose sum is σ = 75606024. Its totient is φ = 34895076.

The previous prime is 52342621. The next prime is 52342627. The reversal of 52342623 is 32624325.

52342623 is a `hidden beast` number, since 5 + 2 + 34 + 2 + 623 = 666.

It is not a de Polignac number, because 52342623 - 2¹ = 52342621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52342621) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2907915 + ... + 2907932.

It is an arithmetic number, because the mean of its divisors is an integer number (12601004).

Almost surely, 2^52342623 is an apocalyptic number.

52342623 is a deficient number, since it is larger than the sum of its proper divisors (23263401).

52342623 is a wasteful number, since it uses less digits than its factorization.

52342623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5815853 (or 5815850 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 52342623 is about 7234.8201774474. The cubic root of 52342623 is about 374.0690936813.

Adding to 52342623 its reverse (32624325), we get a palindrome (84966948).

The spelling of 52342623 in words is "fifty-two million, three hundred forty-two thousand, six hundred twenty-three".