55054275 has 12 divisors (see below), whose sum is σ = 91023192. Its totient is φ = 29362240.

The previous prime is 55054271. The next prime is 55054277. The reversal of 55054275 is 57245055.

It is not a de Polignac number, because 55054275 - 2² = 55054271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55054271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366954 + ... + 367103.

It is an arithmetic number, because the mean of its divisors is an integer number (7585266).

Almost surely, 2^55054275 is an apocalyptic number.

55054275 is a deficient number, since it is larger than the sum of its proper divisors (35968917).

55054275 is a wasteful number, since it uses less digits than its factorization.

55054275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734070 (or 734065 counting only the distinct ones).

The product of its (nonzero) digits is 35000, while the sum is 33.

The square root of 55054275 is about 7419.8568045482. The cubic root of 55054275 is about 380.4202990381.

The spelling of 55054275 in words is "fifty-five million, fifty-four thousand, two hundred seventy-five".