339380087 has 2 divisors, whose sum is σ = 339380088. Its totient is φ = 339380086.

The previous prime is 339380077. The next prime is 339380113. The reversal of 339380087 is 780083933.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 339380087 - 2⁶ = 339380023 is a 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 (339380017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169690043 + 169690044.

It is an arithmetic number, because the mean of its divisors is an integer number (169690044).

Almost surely, 2^339380087 is an apocalyptic number.

339380087 is a deficient number, since it is larger than the sum of its proper divisors (1).

339380087 is an equidigital number, since it uses as much as digits as its factorization.

339380087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 339380087 is about 18422.2714940368. The cubic root of 339380087 is about 697.5287600924.

The spelling of 339380087 in words is "three hundred thirty-nine million, three hundred eighty thousand, eighty-seven".