38132879 has 2 divisors, whose sum is σ = 38132880. Its totient is φ = 38132878.

The previous prime is 38132813. The next prime is 38132923. The reversal of 38132879 is 97823183.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38132879 - 2⁸ = 38132623 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38102879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19066439 + 19066440.

It is an arithmetic number, because the mean of its divisors is an integer number (19066440).

Almost surely, 2^38132879 is an apocalyptic number.

38132879 is a deficient number, since it is larger than the sum of its proper divisors (1).

38132879 is an equidigital number, since it uses as much as digits as its factorization.

38132879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 41.

The square root of 38132879 is about 6175.1825074244. The cubic root of 38132879 is about 336.5889584181.

The spelling of 38132879 in words is "thirty-eight million, one hundred thirty-two thousand, eight hundred seventy-nine".