53066954 has 16 divisors (see below), whose sum is σ = 82605768. Its totient is φ = 25546752.

The previous prime is 53066941. The next prime is 53066969. The reversal of 53066954 is 45966035.

It can be written as a sum of positive squares in 4 ways, for example, as 45900625 + 7166329 = 6775^2 + 2677^2 .

It is a super-2 number, since 2×53066954² = 5632203213676232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3482 + ... + 10874.

Almost surely, 2^53066954 is an apocalyptic number.

53066954 is a deficient number, since it is larger than the sum of its proper divisors (29538814).

53066954 is a wasteful number, since it uses less digits than its factorization.

53066954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7529.

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 53066954 is about 7284.7068575201. The cubic root of 53066954 is about 375.7866839291.

The spelling of 53066954 in words is "fifty-three million, sixty-six thousand, nine hundred fifty-four".