94699521 has 24 divisors (see below), whose sum is σ = 157282944. Its totient is φ = 53784000.

The previous prime is 94699489. The next prime is 94699531. The reversal of 94699521 is 12599649.

It is not a de Polignac number, because 94699521 - 2⁵ = 94699489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94699531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6021 + ... + 15021.

It is an arithmetic number, because the mean of its divisors is an integer number (6553456).

It is a Proth number, since it is equal to 1445 ⋅ 2¹⁶ + 1 and 1445 < 2¹⁶.

Almost surely, 2^94699521 is an apocalyptic number.

It is an amenable number.

94699521 is a deficient number, since it is larger than the sum of its proper divisors (62583423).

94699521 is a wasteful number, since it uses less digits than its factorization.

94699521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9181 (or 9178 counting only the distinct ones).

The product of its digits is 174960, while the sum is 45.

The square root of 94699521 is about 9731.3678894593. The cubic root of 94699521 is about 455.8086830166.

The spelling of 94699521 in words is "ninety-four million, six hundred ninety-nine thousand, five hundred twenty-one".