55841025 has 12 divisors (see below), whose sum is σ = 92323952. Its totient is φ = 29781840.

The previous prime is 55841021. The next prime is 55841069. The reversal of 55841025 is 52014855.

It is not a de Polignac number, because 55841025 - 2² = 55841021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55840983 and 55841001.

It is not an unprimeable number, because it can be changed into a prime (55841021) 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, 372199 + ... + 372348.

Almost surely, 2^55841025 is an apocalyptic number.

It is an amenable number.

55841025 is a deficient number, since it is larger than the sum of its proper divisors (36482927).

55841025 is a wasteful number, since it uses less digits than its factorization.

55841025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744560 (or 744555 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 55841025 is about 7472.6852603331. The cubic root of 55841025 is about 382.2238598152.

The spelling of 55841025 in words is "fifty-five million, eight hundred forty-one thousand, twenty-five".