54885037 has 2 divisors, whose sum is σ = 54885038. Its totient is φ = 54885036.

The previous prime is 54885031. The next prime is 54885041. The reversal of 54885037 is 73058845.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34327881 + 20557156 = 5859^2 + 4534^2 .

It is a cyclic number.

It is not a de Polignac number, because 54885037 - 2³ = 54885029 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54885031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27442518 + 27442519.

It is an arithmetic number, because the mean of its divisors is an integer number (27442519).

Almost surely, 2^54885037 is an apocalyptic number.

It is an amenable number.

54885037 is a deficient number, since it is larger than the sum of its proper divisors (1).

54885037 is an equidigital number, since it uses as much as digits as its factorization.

54885037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 54885037 is about 7408.4436287253. The cubic root of 54885037 is about 380.0300922614.

The spelling of 54885037 in words is "fifty-four million, eight hundred eighty-five thousand, thirty-seven".