55314761 has 2 divisors, whose sum is σ = 55314762. Its totient is φ = 55314760.

The previous prime is 55314737. The next prime is 55314767. The reversal of 55314761 is 16741355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52475536 + 2839225 = 7244^2 + 1685^2 .

It is a cyclic number.

It is not a de Polignac number, because 55314761 - 2⁶ = 55314697 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (55314767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27657380 + 27657381.

It is an arithmetic number, because the mean of its divisors is an integer number (27657381).

Almost surely, 2^55314761 is an apocalyptic number.

It is an amenable number.

55314761 is a deficient number, since it is larger than the sum of its proper divisors (1).

55314761 is an equidigital number, since it uses as much as digits as its factorization.

55314761 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 32.

The square root of 55314761 is about 7437.3893941356. The cubic root of 55314761 is about 381.0193338724.

The spelling of 55314761 in words is "fifty-five million, three hundred fourteen thousand, seven hundred sixty-one".