38380051 has 2 divisors, whose sum is σ = 38380052. Its totient is φ = 38380050.

The previous prime is 38380007. The next prime is 38380073. The reversal of 38380051 is 15008383.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38380051 - 2⁷ = 38379923 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (38380081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19190025 + 19190026.

It is an arithmetic number, because the mean of its divisors is an integer number (19190026).

Almost surely, 2^38380051 is an apocalyptic number.

38380051 is a deficient number, since it is larger than the sum of its proper divisors (1).

38380051 is an equidigital number, since it uses as much as digits as its factorization.

38380051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 38380051 is about 6195.1635168089. The cubic root of 38380051 is about 337.3146336459.

The spelling of 38380051 in words is "thirty-eight million, three hundred eighty thousand, fifty-one".