9690407 has 2 divisors, whose sum is σ = 9690408. Its totient is φ = 9690406.

The previous prime is 9690371. The next prime is 9690419. The reversal of 9690407 is 7040969.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9690407 - 2¹⁶ = 9624871 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 (9690497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4845203 + 4845204.

It is an arithmetic number, because the mean of its divisors is an integer number (4845204).

Almost surely, 2^9690407 is an apocalyptic number.

9690407 is a deficient number, since it is larger than the sum of its proper divisors (1).

9690407 is an equidigital number, since it uses as much as digits as its factorization.

9690407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 9690407 is about 3112.9418561868. The cubic root of 9690407 is about 213.1967954983.

The spelling of 9690407 in words is "nine million, six hundred ninety thousand, four hundred seven".