53464261 has 2 divisors, whose sum is σ = 53464262. Its totient is φ = 53464260.

The previous prime is 53464247. The next prime is 53464267. The reversal of 53464261 is 16246435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48650625 + 4813636 = 6975^2 + 2194^2 .

It is a cyclic number.

It is not a de Polignac number, because 53464261 - 2²¹ = 51367109 is a prime.

It is a super-2 number, since 2×53464261² = 5716854408552242, which contains 22 as substring.

It is a Chen prime.

It is equal to p_3196138 and since 53464261 and 3196138 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53464267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26732130 + 26732131.

It is an arithmetic number, because the mean of its divisors is an integer number (26732131).

Almost surely, 2^53464261 is an apocalyptic number.

It is an amenable number.

53464261 is a deficient number, since it is larger than the sum of its proper divisors (1).

53464261 is an equidigital number, since it uses as much as digits as its factorization.

53464261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 31.

The square root of 53464261 is about 7311.9259432792. The cubic root of 53464261 is about 376.7221789730.

The spelling of 53464261 in words is "fifty-three million, four hundred sixty-four thousand, two hundred sixty-one".