55264241 has 2 divisors, whose sum is σ = 55264242. Its totient is φ = 55264240.

The previous prime is 55264211. The next prime is 55264243. The reversal of 55264241 is 14246255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29203216 + 26061025 = 5404^2 + 5105^2 .

It is a cyclic number.

It is not a de Polignac number, because 55264241 - 2²² = 51069937 is a prime.

Together with 55264243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (55264243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27632120 + 27632121.

It is an arithmetic number, because the mean of its divisors is an integer number (27632121).

Almost surely, 2^55264241 is an apocalyptic number.

It is an amenable number.

55264241 is a deficient number, since it is larger than the sum of its proper divisors (1).

55264241 is an equidigital number, since it uses as much as digits as its factorization.

55264241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9600, while the sum is 29.

The square root of 55264241 is about 7433.9922652637. The cubic root of 55264241 is about 380.9033011922.

The spelling of 55264241 in words is "fifty-five million, two hundred sixty-four thousand, two hundred forty-one".