94747399 has 2 divisors, whose sum is σ = 94747400. Its totient is φ = 94747398.

The previous prime is 94747397. The next prime is 94747403. The reversal of 94747399 is 99374749.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 94747399 - 2¹ = 94747397 is a prime.

Together with 94747397, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94747397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47373699 + 47373700.

It is an arithmetic number, because the mean of its divisors is an integer number (47373700).

Almost surely, 2^94747399 is an apocalyptic number.

94747399 is a deficient number, since it is larger than the sum of its proper divisors (1).

94747399 is an equidigital number, since it uses as much as digits as its factorization.

94747399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1714608, while the sum is 52.

The square root of 94747399 is about 9733.8275616532. The cubic root of 94747399 is about 455.8854856978.

The spelling of 94747399 in words is "ninety-four million, seven hundred forty-seven thousand, three hundred ninety-nine".