59612261 has 2 divisors, whose sum is σ = 59612262. Its totient is φ = 59612260.

The previous prime is 59612221. The next prime is 59612263. The reversal of 59612261 is 16221695.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57304900 + 2307361 = 7570^2 + 1519^2 .

It is a cyclic number.

It is not a de Polignac number, because 59612261 - 2¹⁸ = 59350117 is a prime.

Together with 59612263, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59612263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29806130 + 29806131.

It is an arithmetic number, because the mean of its divisors is an integer number (29806131).

Almost surely, 2^59612261 is an apocalyptic number.

It is an amenable number.

59612261 is a deficient number, since it is larger than the sum of its proper divisors (1).

59612261 is an equidigital number, since it uses as much as digits as its factorization.

59612261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 32.

The square root of 59612261 is about 7720.8976809695. The cubic root of 59612261 is about 390.6416371879.

The spelling of 59612261 in words is "fifty-nine million, six hundred twelve thousand, two hundred sixty-one".