55273675 has 6 divisors (see below), whose sum is σ = 68539388. Its totient is φ = 44218920.

The previous prime is 55273663. The next prime is 55273709. The reversal of 55273675 is 57637255.

It is not a de Polignac number, because 55273675 - 2¹⁵ = 55240907 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1105449 + ... + 1105498.

Almost surely, 2^55273675 is an apocalyptic number.

55273675 is a deficient number, since it is larger than the sum of its proper divisors (13265713).

55273675 is a wasteful number, since it uses less digits than its factorization.

55273675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210957 (or 2210952 counting only the distinct ones).

The product of its digits is 220500, while the sum is 40.

The square root of 55273675 is about 7434.6267559307. The cubic root of 55273675 is about 380.9249742622.

The spelling of 55273675 in words is "fifty-five million, two hundred seventy-three thousand, six hundred seventy-five".