52365461 has 2 divisors, whose sum is σ = 52365462. Its totient is φ = 52365460.

The previous prime is 52365437. The next prime is 52365493. The reversal of 52365461 is 16456325.

It is an a-pointer prime, because the next prime (52365493) can be obtained adding 52365461 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52200625 + 164836 = 7225^2 + 406^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52365461 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52365421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26182730 + 26182731.

It is an arithmetic number, because the mean of its divisors is an integer number (26182731).

Almost surely, 2^52365461 is an apocalyptic number.

It is an amenable number.

52365461 is a deficient number, since it is larger than the sum of its proper divisors (1).

52365461 is an equidigital number, since it uses as much as digits as its factorization.

52365461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 32.

The square root of 52365461 is about 7236.3983444805. The cubic root of 52365461 is about 374.1234900623.

The spelling of 52365461 in words is "fifty-two million, three hundred sixty-five thousand, four hundred sixty-one".