55814038 has 48 divisors (see below), whose sum is σ = 103420800. Its totient is φ = 22485120.

The previous prime is 55814029. The next prime is 55814047. The reversal of 55814038 is 83041855.

It is an interprime number because it is at equal distance from previous prime (55814029) and next prime (55814047).

It is a junction number, because it is equal to n+sod(n) for n = 55813994 and 55814012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116283 + ... + 116761.

It is an arithmetic number, because the mean of its divisors is an integer number (2154600).

Almost surely, 2^55814038 is an apocalyptic number.

55814038 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

55814038 is a deficient number, since it is larger than the sum of its proper divisors (47606762).

55814038 is a wasteful number, since it uses less digits than its factorization.

55814038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 55814038 is about 7470.8793324481. The cubic root of 55814038 is about 382.1622758367.

The spelling of 55814038 in words is "fifty-five million, eight hundred fourteen thousand, thirty-eight".