55314737 has 2 divisors, whose sum is σ = 55314738. Its totient is φ = 55314736.

The previous prime is 55314733. The next prime is 55314761. The reversal of 55314737 is 73741355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51136801 + 4177936 = 7151^2 + 2044^2 .

It is a cyclic number.

It is not a de Polignac number, because 55314737 - 2² = 55314733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55314697 and 55314706.

It is not a weakly prime, because it can be changed into another prime (55314733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27657368 + 27657369.

It is an arithmetic number, because the mean of its divisors is an integer number (27657369).

Almost surely, 2^55314737 is an apocalyptic number.

It is an amenable number.

55314737 is a deficient number, since it is larger than the sum of its proper divisors (1).

55314737 is an equidigital number, since it uses as much as digits as its factorization.

55314737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 44100, while the sum is 35.

The square root of 55314737 is about 7437.3877806660. The cubic root of 55314737 is about 381.0192787667.

The spelling of 55314737 in words is "fifty-five million, three hundred fourteen thousand, seven hundred thirty-seven".