55674037 has 2 divisors, whose sum is σ = 55674038. Its totient is φ = 55674036.

The previous prime is 55674019. The next prime is 55674049. The reversal of 55674037 is 73047655.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55219761 + 454276 = 7431^2 + 674^2 .

It is a cyclic number.

It is not a de Polignac number, because 55674037 - 2⁷ = 55673909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55673987 and 55674005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55674067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27837018 + 27837019.

It is an arithmetic number, because the mean of its divisors is an integer number (27837019).

Almost surely, 2^55674037 is an apocalyptic number.

It is an amenable number.

55674037 is a deficient number, since it is larger than the sum of its proper divisors (1).

55674037 is an equidigital number, since it uses as much as digits as its factorization.

55674037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 55674037 is about 7461.5036688324. The cubic root of 55674037 is about 381.8424763745.

It can be divided in two parts, 5567 and 4037, that added together give a square (9604 = 98²).

The spelling of 55674037 in words is "fifty-five million, six hundred seventy-four thousand, thirty-seven".