38667055 has 16 divisors (see below), whose sum is σ = 53452800. Its totient is φ = 26302752.

The previous prime is 38667053. The next prime is 38667067. The reversal of 38667055 is 55076683.

It is not a de Polignac number, because 38667055 - 2¹ = 38667053 is a prime.

It is a super-2 number, since 2×38667055² = 2990282284746050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38666999 and 38667017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38667053) 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, 96 + ... + 8794.

It is an arithmetic number, because the mean of its divisors is an integer number (3340800).

Almost surely, 2^38667055 is an apocalyptic number.

38667055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38667055 is a deficient number, since it is larger than the sum of its proper divisors (14785745).

38667055 is a wasteful number, since it uses less digits than its factorization.

38667055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8838.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 38667055 is about 6218.2839272584. The cubic root of 38667055 is about 338.1533534944.

The spelling of 38667055 in words is "thirty-eight million, six hundred sixty-seven thousand, fifty-five".