55124667 has 24 divisors (see below), whose sum is σ = 87751664. Its totient is φ = 33130944.

The previous prime is 55124639. The next prime is 55124683. The reversal of 55124667 is 76642155.

It is a happy number.

55124667 is a `hidden beast` number, since 551 + 2 + 46 + 67 = 666.

55124667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55124667 - 2⁷ = 55124539 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (55124627) 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 23 ways as a sum of consecutive naturals, for example, 448 + ... + 10509.

Almost surely, 2^55124667 is an apocalyptic number.

55124667 is a deficient number, since it is larger than the sum of its proper divisors (32626997).

55124667 is a wasteful number, since it uses less digits than its factorization.

55124667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11019 (or 11016 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 55124667 is about 7424.5987770384. The cubic root of 55124667 is about 380.5823642052.

The spelling of 55124667 in words is "fifty-five million, one hundred twenty-four thousand, six hundred sixty-seven".