55674373 has 2 divisors, whose sum is σ = 55674374. Its totient is φ = 55674372.

The previous prime is 55674343. The next prime is 55674383. The reversal of 55674373 is 37347655.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55086084 + 588289 = 7422^2 + 767^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55674373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55674323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27837186 + 27837187.

It is an arithmetic number, because the mean of its divisors is an integer number (27837187).

Almost surely, 2^55674373 is an apocalyptic number.

It is an amenable number.

55674373 is a deficient number, since it is larger than the sum of its proper divisors (1).

55674373 is an equidigital number, since it uses as much as digits as its factorization.

55674373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 264600, while the sum is 40.

The square root of 55674373 is about 7461.5261843674. The cubic root of 55674373 is about 381.8432445292.

The spelling of 55674373 in words is "fifty-five million, six hundred seventy-four thousand, three hundred seventy-three".