94106513 has 4 divisors (see below), whose sum is σ = 94939428. Its totient is φ = 93273600.

The previous prime is 94106443. The next prime is 94106539. The reversal of 94106513 is 31560149.

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 37736449 + 56370064 = 6143^2 + 7508^2 .

It is a cyclic number.

It is not a de Polignac number, because 94106513 - 2¹² = 94102417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94106113) 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, 416288 + ... + 416513.

It is an arithmetic number, because the mean of its divisors is an integer number (23734857).

Almost surely, 2^94106513 is an apocalyptic number.

It is an amenable number.

94106513 is a deficient number, since it is larger than the sum of its proper divisors (832915).

94106513 is a wasteful number, since it uses less digits than its factorization.

94106513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832914.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 94106513 is about 9700.8511482241. The cubic root of 94106513 is about 454.8552661259.

The spelling of 94106513 in words is "ninety-four million, one hundred six thousand, five hundred thirteen".