339197051 has 2 divisors, whose sum is σ = 339197052. Its totient is φ = 339197050.

The previous prime is 339197003. The next prime is 339197057. The reversal of 339197051 is 150791933.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-339197051 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 339196996 and 339197014.

It is not a weakly prime, because it can be changed into another prime (339197057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169598525 + 169598526.

It is an arithmetic number, because the mean of its divisors is an integer number (169598526).

Almost surely, 2^339197051 is an apocalyptic number.

339197051 is a deficient number, since it is larger than the sum of its proper divisors (1).

339197051 is an equidigital number, since it uses as much as digits as its factorization.

339197051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25515, while the sum is 38.

The square root of 339197051 is about 18417.3030327461. The cubic root of 339197051 is about 697.4033394227.

The spelling of 339197051 in words is "three hundred thirty-nine million, one hundred ninety-seven thousand, fifty-one".