52810965 has 24 divisors (see below), whose sum is σ = 92208480. Its totient is φ = 27959904.

The previous prime is 52810963. The next prime is 52810969. The reversal of 52810965 is 56901825.

It is a happy number.

It is not a de Polignac number, because 52810965 - 2¹ = 52810963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52810963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2034 + ... + 10476.

It is an arithmetic number, because the mean of its divisors is an integer number (3842020).

Almost surely, 2^52810965 is an apocalyptic number.

It is an amenable number.

52810965 is a deficient number, since it is larger than the sum of its proper divisors (39397515).

52810965 is a wasteful number, since it uses less digits than its factorization.

52810965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8593 (or 8590 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 52810965 is about 7267.1153148963. The cubic root of 52810965 is about 375.1814588463.

The spelling of 52810965 in words is "fifty-two million, eight hundred ten thousand, nine hundred sixty-five".