94539663 has 8 divisors (see below), whose sum is σ = 140058800. Its totient is φ = 63026424.

The previous prime is 94539661. The next prime is 94539667. The reversal of 94539663 is 36693549.

It is a happy number.

It is not a de Polignac number, because 94539663 - 2¹ = 94539661 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 (94539661) 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, 1750708 + ... + 1750761.

It is an arithmetic number, because the mean of its divisors is an integer number (17507350).

Almost surely, 2^94539663 is an apocalyptic number.

94539663 is a deficient number, since it is larger than the sum of its proper divisors (45519137).

94539663 is a wasteful number, since it uses less digits than its factorization.

94539663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501478 (or 3501472 counting only the distinct ones).

The product of its digits is 524880, while the sum is 45.

The square root of 94539663 is about 9723.1508781876. The cubic root of 94539663 is about 455.5520618566.

The spelling of 94539663 in words is "ninety-four million, five hundred thirty-nine thousand, six hundred sixty-three".