53595961 has 2 divisors, whose sum is σ = 53595962. Its totient is φ = 53595960.

The previous prime is 53595887. The next prime is 53595967. The reversal of 53595961 is 16959535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44475561 + 9120400 = 6669^2 + 3020^2 .

It is a cyclic number.

It is not a de Polignac number, because 53595961 - 2⁷ = 53595833 is a prime.

It is not a weakly prime, because it can be changed into another prime (53595967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26797980 + 26797981.

It is an arithmetic number, because the mean of its divisors is an integer number (26797981).

Almost surely, 2^53595961 is an apocalyptic number.

It is an amenable number.

53595961 is a deficient number, since it is larger than the sum of its proper divisors (1).

53595961 is an equidigital number, since it uses as much as digits as its factorization.

53595961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 182250, while the sum is 43.

The square root of 53595961 is about 7320.9262392132. The cubic root of 53595961 is about 377.0312553973.

The spelling of 53595961 in words is "fifty-three million, five hundred ninety-five thousand, nine hundred sixty-one".