53554937 has 2 divisors, whose sum is σ = 53554938. Its totient is φ = 53554936.

The previous prime is 53554883. The next prime is 53554951. The reversal of 53554937 is 73945535.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31125241 + 22429696 = 5579^2 + 4736^2 .

It is a cyclic number.

It is not a de Polignac number, because 53554937 - 2²⁰ = 52506361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53554894 and 53554903.

It is not a weakly prime, because it can be changed into another prime (53554037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26777468 + 26777469.

It is an arithmetic number, because the mean of its divisors is an integer number (26777469).

Almost surely, 2^53554937 is an apocalyptic number.

It is an amenable number.

53554937 is a deficient number, since it is larger than the sum of its proper divisors (1).

53554937 is an equidigital number, since it uses as much as digits as its factorization.

53554937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 283500, while the sum is 41.

The square root of 53554937 is about 7318.1238715944. The cubic root of 53554937 is about 376.9350337294.

The spelling of 53554937 in words is "fifty-three million, five hundred fifty-four thousand, nine hundred thirty-seven".