54964957 has 2 divisors, whose sum is σ = 54964958. Its totient is φ = 54964956.

The previous prime is 54964837. The next prime is 54965011. The reversal of 54964957 is 75946945.

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., 43309561 + 11655396 = 6581^2 + 3414^2 .

It is a cyclic number.

It is not a de Polignac number, because 54964957 - 2¹¹ = 54962909 is a prime.

It is a super-2 number, since 2×54964957² = 6042292996023698, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54964957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54964057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27482478 + 27482479.

It is an arithmetic number, because the mean of its divisors is an integer number (27482479).

Almost surely, 2^54964957 is an apocalyptic number.

It is an amenable number.

54964957 is a deficient number, since it is larger than the sum of its proper divisors (1).

54964957 is an equidigital number, since it uses as much as digits as its factorization.

54964957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 49.

The square root of 54964957 is about 7413.8355120680. The cubic root of 54964957 is about 380.2144611206.

The spelling of 54964957 in words is "fifty-four million, nine hundred sixty-four thousand, nine hundred fifty-seven".