55025963 has 8 divisors (see below), whose sum is σ = 57071280. Its totient is φ = 52990560.

The previous prime is 55025951. The next prime is 55025969. The reversal of 55025963 is 36952055.

55025963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55025963 - 2⁴ = 55025947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55025969) 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 7 ways as a sum of consecutive naturals, for example, 9956 + ... + 14462.

It is an arithmetic number, because the mean of its divisors is an integer number (7133910).

Almost surely, 2^55025963 is an apocalyptic number.

55025963 is a deficient number, since it is larger than the sum of its proper divisors (2045317).

55025963 is a wasteful number, since it uses less digits than its factorization.

55025963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4957.

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 55025963 is about 7417.9487056733. The cubic root of 55025963 is about 380.3550766959.

The spelling of 55025963 in words is "fifty-five million, twenty-five thousand, nine hundred sixty-three".