94697347133 has 4 divisors (see below), whose sum is σ = 94742854908. Its totient is φ = 94651839360.

The previous prime is 94697347117. The next prime is 94697347159. The reversal of 94697347133 is 33174379649.

It is a happy number.

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 47331483364 + 47365863769 = 217558^2 + 217637^2 .

It is a cyclic number.

It is not a de Polignac number, because 94697347133 - 2⁴ = 94697347117 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 (94697341133) 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, 22750766 + ... + 22754927.

It is an arithmetic number, because the mean of its divisors is an integer number (23685713727).

Almost surely, 2^94697347133 is an apocalyptic number.

It is an amenable number.

94697347133 is a deficient number, since it is larger than the sum of its proper divisors (45507775).

94697347133 is a wasteful number, since it uses less digits than its factorization.

94697347133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45507774.

The product of its digits is 10287648, while the sum is 56.

The spelling of 94697347133 in words is "ninety-four billion, six hundred ninety-seven million, three hundred forty-seven thousand, one hundred thirty-three".