396933007 has 2 divisors, whose sum is σ = 396933008. Its totient is φ = 396933006.

The previous prime is 396932999. The next prime is 396933029. The reversal of 396933007 is 700339693.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 396933007 - 2³ = 396932999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (396933067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198466503 + 198466504.

It is an arithmetic number, because the mean of its divisors is an integer number (198466504).

Almost surely, 2^396933007 is an apocalyptic number.

396933007 is a deficient number, since it is larger than the sum of its proper divisors (1).

396933007 is an equidigital number, since it uses as much as digits as its factorization.

396933007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 91854, while the sum is 40.

The square root of 396933007 is about 19923.1776330986. The cubic root of 396933007 is about 734.9183163116.

The spelling of 396933007 in words is "three hundred ninety-six million, nine hundred thirty-three thousand, seven".