94842539 has 8 divisors (see below), whose sum is σ = 103587120. Its totient is φ = 86118400.

The previous prime is 94842533. The next prime is 94842551. The reversal of 94842539 is 93524849.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 94842539 - 2⁸ = 94842283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 94842539.

It is not an unprimeable number, because it can be changed into a prime (94842533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5579 + ... + 14859.

It is an arithmetic number, because the mean of its divisors is an integer number (12948390).

Almost surely, 2^94842539 is an apocalyptic number.

94842539 is a deficient number, since it is larger than the sum of its proper divisors (8744581).

94842539 is a wasteful number, since it uses less digits than its factorization.

94842539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10221.

The product of its digits is 311040, while the sum is 44.

The square root of 94842539 is about 9738.7134160525. The cubic root of 94842539 is about 456.0380261584.

The spelling of 94842539 in words is "ninety-four million, eight hundred forty-two thousand, five hundred thirty-nine".