53957673 has 60 divisors (see below), whose sum is σ = 99625968. Its totient is φ = 27906480.

The previous prime is 53957671. The next prime is 53957689. The reversal of 53957673 is 37675935.

53957673 is a `hidden beast` number, since 5 + 3 + 9 + 576 + 73 = 666.

53957673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53957673 - 2¹ = 53957671 is a prime.

It is a super-2 number, since 2×53957673² = 5822860951149858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53957671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 237586 + ... + 237812.

Almost surely, 2^53957673 is an apocalyptic number.

It is an amenable number.

53957673 is a deficient number, since it is larger than the sum of its proper divisors (45668295).

53957673 is a wasteful number, since it uses less digits than its factorization.

53957673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272 (or 248 counting only the distinct ones).

The product of its digits is 595350, while the sum is 45.

The square root of 53957673 is about 7345.5886762056. The cubic root of 53957673 is about 377.8775323426.

The spelling of 53957673 in words is "fifty-three million, nine hundred fifty-seven thousand, six hundred seventy-three".