102396407 has 2 divisors, whose sum is σ = 102396408. Its totient is φ = 102396406.

The previous prime is 102396397. The next prime is 102396421. The reversal of 102396407 is 704693201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102396407 - 2¹⁰ = 102395383 is a prime.

It is a Chen prime.

It is equal to p_5891603 and since 102396407 and 5891603 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102396467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51198203 + 51198204.

It is an arithmetic number, because the mean of its divisors is an integer number (51198204).

Almost surely, 2^102396407 is an apocalyptic number.

102396407 is a deficient number, since it is larger than the sum of its proper divisors (1).

102396407 is an equidigital number, since it uses as much as digits as its factorization.

102396407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 102396407 is about 10119.1109787372. The cubic root of 102396407 is about 467.8373661773.

The spelling of 102396407 in words is "one hundred two million, three hundred ninety-six thousand, four hundred seven".