55062253 has 16 divisors (see below), whose sum is σ = 59754240. Its totient is φ = 50599296.

The previous prime is 55062251. The next prime is 55062263. The reversal of 55062253 is 35226055.

It is a cyclic number.

It is not a de Polignac number, because 55062253 - 2¹ = 55062251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55062251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75376 + ... + 76102.

It is an arithmetic number, because the mean of its divisors is an integer number (3734640).

Almost surely, 2^55062253 is an apocalyptic number.

It is an amenable number.

55062253 is a deficient number, since it is larger than the sum of its proper divisors (4691987).

55062253 is a wasteful number, since it uses less digits than its factorization.

55062253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 55062253 is about 7420.3943965264. The cubic root of 55062253 is about 380.4386739148.

The spelling of 55062253 in words is "fifty-five million, sixty-two thousand, two hundred fifty-three".