94389573 has 16 divisors (see below), whose sum is σ = 127707840. Its totient is φ = 62004096.

The previous prime is 94389527. The next prime is 94389613. The reversal of 94389573 is 37598349.

It is not a de Polignac number, because 94389573 - 2¹² = 94385477 is a prime.

It is a super-2 number, since 2×94389573² = 17818782982244658, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94389973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124311 + ... + 125067.

It is an arithmetic number, because the mean of its divisors is an integer number (7981740).

Almost surely, 2^94389573 is an apocalyptic number.

It is an amenable number.

94389573 is a deficient number, since it is larger than the sum of its proper divisors (33318267).

94389573 is a wasteful number, since it uses less digits than its factorization.

94389573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316.

The product of its digits is 816480, while the sum is 48.

The square root of 94389573 is about 9715.4296353790. The cubic root of 94389573 is about 455.3108578938.

The spelling of 94389573 in words is "ninety-four million, three hundred eighty-nine thousand, five hundred seventy-three".