105016994 has 8 divisors (see below), whose sum is σ = 157586988. Its totient is φ = 52488000.

The previous prime is 105016993. The next prime is 105016999. The reversal of 105016994 is 499610501.

It can be written as a sum of positive squares in 2 ways, for example, as 92871769 + 12145225 = 9637^2 + 3485^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105016994² = 22057138057592072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105016993) 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, 2747 + ... + 14750.

Almost surely, 2^105016994 is an apocalyptic number.

105016994 is a deficient number, since it is larger than the sum of its proper divisors (52569994).

105016994 is a wasteful number, since it uses less digits than its factorization.

105016994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20500.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 105016994 is about 10247.7799547024. The cubic root of 105016994 is about 471.7948482433.

The spelling of 105016994 in words is "one hundred five million, sixteen thousand, nine hundred ninety-four".