55934039 has 16 divisors (see below), whose sum is σ = 65563200. Its totient is φ = 47698560.

The previous prime is 55934033. The next prime is 55934041. The reversal of 55934039 is 93043955.

It is not a de Polignac number, because 55934039 - 2⁴ = 55934023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55933993 and 55934011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55934033) 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, 107099 + ... + 107619.

It is an arithmetic number, because the mean of its divisors is an integer number (4097700).

Almost surely, 2^55934039 is an apocalyptic number.

55934039 is a deficient number, since it is larger than the sum of its proper divisors (9629161).

55934039 is an equidigital number, since it uses as much as digits as its factorization.

55934039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855 (or 841 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 38.

The square root of 55934039 is about 7478.9062703045. The cubic root of 55934039 is about 382.4359646174.

The spelling of 55934039 in words is "fifty-five million, nine hundred thirty-four thousand, thirty-nine".