339686093 has 2 divisors, whose sum is σ = 339686094. Its totient is φ = 339686092.

The previous prime is 339686089. The next prime is 339686101. The reversal of 339686093 is 390686933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 271491529 + 68194564 = 16477^2 + 8258^2 .

It is a cyclic number.

It is not a de Polignac number, because 339686093 - 2² = 339686089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (339683093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169843046 + 169843047.

It is an arithmetic number, because the mean of its divisors is an integer number (169843047).

Almost surely, 2^339686093 is an apocalyptic number.

It is an amenable number.

339686093 is a deficient number, since it is larger than the sum of its proper divisors (1).

339686093 is an equidigital number, since it uses as much as digits as its factorization.

339686093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 629856, while the sum is 47.

The square root of 339686093 is about 18430.5749503373. The cubic root of 339686093 is about 697.7383420856.

The spelling of 339686093 in words is "three hundred thirty-nine million, six hundred eighty-six thousand, ninety-three".