38882867 has 4 divisors (see below), whose sum is σ = 39616560. Its totient is φ = 38149176.

The previous prime is 38882863. The next prime is 38882923. The reversal of 38882867 is 76828883.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76828883 = 1399 ⋅54917.

It is a cyclic number.

It is not a de Polignac number, because 38882867 - 2² = 38882863 is a prime.

It is a super-2 number, since 2×38882867² = 3023754692279378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38882861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366767 + ... + 366872.

It is an arithmetic number, because the mean of its divisors is an integer number (9904140).

Almost surely, 2^38882867 is an apocalyptic number.

38882867 is a deficient number, since it is larger than the sum of its proper divisors (733693).

38882867 is an equidigital number, since it uses as much as digits as its factorization.

38882867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733692.

The product of its digits is 1032192, while the sum is 50.

The square root of 38882867 is about 6235.6128006797. The cubic root of 38882867 is about 338.7812971996.

The spelling of 38882867 in words is "thirty-eight million, eight hundred eighty-two thousand, eight hundred sixty-seven".