94039621 has 8 divisors (see below), whose sum is σ = 103428864. Its totient is φ = 84958320.

The previous prime is 94039601. The next prime is 94039637. The reversal of 94039621 is 12693049.

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 94039621 - 2⁹ = 94039109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94039601) 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, 76345 + ... + 77566.

It is an arithmetic number, because the mean of its divisors is an integer number (12928608).

Almost surely, 2^94039621 is an apocalyptic number.

It is an amenable number.

94039621 is a deficient number, since it is larger than the sum of its proper divisors (9389243).

94039621 is a wasteful number, since it uses less digits than its factorization.

94039621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153971.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 94039621 is about 9697.4027966255. The cubic root of 94039621 is about 454.7474684492.

The spelling of 94039621 in words is "ninety-four million, thirty-nine thousand, six hundred twenty-one".