52868967 has 16 divisors (see below), whose sum is σ = 74169312. Its totient is φ = 33454080.

The previous prime is 52868941. The next prime is 52868969. The reversal of 52868967 is 76986825.

It is not a de Polignac number, because 52868967 - 2¹² = 52864871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52868969) 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, 1258 + ... + 10359.

It is an arithmetic number, because the mean of its divisors is an integer number (4635582).

Almost surely, 2^52868967 is an apocalyptic number.

52868967 is a deficient number, since it is larger than the sum of its proper divisors (21300345).

52868967 is a wasteful number, since it uses less digits than its factorization.

52868967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11698.

The product of its digits is 1451520, while the sum is 51.

The square root of 52868967 is about 7271.1049366654. The cubic root of 52868967 is about 375.3187618545.

It can be divided in two parts, 52868 and 967, that added together give a palindrome (53835).

The spelling of 52868967 in words is "fifty-two million, eight hundred sixty-eight thousand, nine hundred sixty-seven".