94020007 has 2 divisors, whose sum is σ = 94020008. Its totient is φ = 94020006.

The previous prime is 94019987. The next prime is 94020049. The reversal of 94020007 is 70002049.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94020007 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94020007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94020077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47010003 + 47010004.

It is an arithmetic number, because the mean of its divisors is an integer number (47010004).

Almost surely, 2^94020007 is an apocalyptic number.

94020007 is a deficient number, since it is larger than the sum of its proper divisors (1).

94020007 is an equidigital number, since it uses as much as digits as its factorization.

94020007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 94020007 is about 9696.3914421810. The cubic root of 94020007 is about 454.7158504392.

The spelling of 94020007 in words is "ninety-four million, twenty thousand, seven".