94663963 has 4 divisors (see below), whose sum is σ = 94690120. Its totient is φ = 94637808.

The previous prime is 94663951. The next prime is 94663979. The reversal of 94663963 is 36936649.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36936649 = 113 ⋅326873.

It is a cyclic number.

It is not a de Polignac number, because 94663963 - 2⁵ = 94663931 is a prime.

It is a super-2 number, since 2×94663963² = 17922531781730738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94663903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6570 + ... + 15247.

It is an arithmetic number, because the mean of its divisors is an integer number (23672530).

Almost surely, 2^94663963 is an apocalyptic number.

94663963 is a deficient number, since it is larger than the sum of its proper divisors (26157).

94663963 is a wasteful number, since it uses less digits than its factorization.

94663963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26156.

The product of its digits is 629856, while the sum is 46.

The square root of 94663963 is about 9729.5407394183. The cubic root of 94663963 is about 455.7516265008.

The spelling of 94663963 in words is "ninety-four million, six hundred sixty-three thousand, nine hundred sixty-three".