52614231 has 4 divisors (see below), whose sum is σ = 70152312. Its totient is φ = 35076152.

The previous prime is 52614217. The next prime is 52614251. The reversal of 52614231 is 13241625.

52614231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52614231 is a prime.

It is a super-2 number, since 2×52614231² = 5536514607442722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52614251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8769036 + ... + 8769041.

It is an arithmetic number, because the mean of its divisors is an integer number (17538078).

Almost surely, 2^52614231 is an apocalyptic number.

52614231 is a deficient number, since it is larger than the sum of its proper divisors (17538081).

52614231 is a wasteful number, since it uses less digits than its factorization.

52614231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17538080.

The product of its digits is 1440, while the sum is 24.

The square root of 52614231 is about 7253.5667777997. The cubic root of 52614231 is about 374.7149976736.

Adding to 52614231 its reverse (13241625), we get a palindrome (65855856).

The spelling of 52614231 in words is "fifty-two million, six hundred fourteen thousand, two hundred thirty-one".