55814067 has 12 divisors (see below), whose sum is σ = 83400720. Its totient is φ = 35926128.

The previous prime is 55814047. The next prime is 55814071. The reversal of 55814067 is 76041855.

55814067 is a `hidden beast` number, since 558 + 1 + 40 + 67 = 666.

It is not a de Polignac number, because 55814067 - 2¹⁴ = 55797683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55814047) 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, 106663 + ... + 107184.

It is an arithmetic number, because the mean of its divisors is an integer number (6950060).

Almost surely, 2^55814067 is an apocalyptic number.

55814067 is a deficient number, since it is larger than the sum of its proper divisors (27586653).

55814067 is a wasteful number, since it uses less digits than its factorization.

55814067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213882 (or 213879 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 55814067 is about 7470.8812733171. The cubic root of 55814067 is about 382.1623420250.

The spelling of 55814067 in words is "fifty-five million, eight hundred fourteen thousand, sixty-seven".