55074067 has 8 divisors (see below), whose sum is σ = 59185296. Its totient is φ = 51059712.

The previous prime is 55074023. The next prime is 55074091. The reversal of 55074067 is 76047055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55074067 - 2⁷ = 55073939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55074007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23038 + ... + 25315.

It is an arithmetic number, because the mean of its divisors is an integer number (7398162).

Almost surely, 2^55074067 is an apocalyptic number.

55074067 is a deficient number, since it is larger than the sum of its proper divisors (4111229).

55074067 is a wasteful number, since it uses less digits than its factorization.

55074067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48437.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 55074067 is about 7421.1904031631. The cubic root of 55074067 is about 380.4658805815.

The spelling of 55074067 in words is "fifty-five million, seventy-four thousand, sixty-seven".