94063861 has 4 divisors (see below), whose sum is σ = 94087372. Its totient is φ = 94040352.

The previous prime is 94063847. The next prime is 94063883. The reversal of 94063861 is 16836049.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 37136836 + 56927025 = 6094^2 + 7545^2 .

It is a cyclic number.

It is not a de Polignac number, because 94063861 - 2⁹ = 94063349 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 94063861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94063561) 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, 4086 + ... + 14311.

It is an arithmetic number, because the mean of its divisors is an integer number (23521843).

Almost surely, 2^94063861 is an apocalyptic number.

It is an amenable number.

94063861 is a deficient number, since it is larger than the sum of its proper divisors (23511).

94063861 is a wasteful number, since it uses less digits than its factorization.

94063861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23510.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 94063861 is about 9698.6525352752. The cubic root of 94063861 is about 454.7865375548.

The spelling of 94063861 in words is "ninety-four million, sixty-three thousand, eight hundred sixty-one".