94400807 has 2 divisors, whose sum is σ = 94400808. Its totient is φ = 94400806.

The previous prime is 94400743. The next prime is 94400837. The reversal of 94400807 is 70800449.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94400807 - 2⁶ = 94400743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94400837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47200403 + 47200404.

It is an arithmetic number, because the mean of its divisors is an integer number (47200404).

Almost surely, 2^94400807 is an apocalyptic number.

94400807 is a deficient number, since it is larger than the sum of its proper divisors (1).

94400807 is an equidigital number, since it uses as much as digits as its factorization.

94400807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 94400807 is about 9716.0077706844. The cubic root of 94400807 is about 455.3289204796.

The spelling of 94400807 in words is "ninety-four million, four hundred thousand, eight hundred seven".