70170104 has 8 divisors (see below), whose sum is σ = 131568960. Its totient is φ = 35085048.

The previous prime is 70170103. The next prime is 70170127. The reversal of 70170104 is 40107107.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70170103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4385624 + ... + 4385639.

It is an arithmetic number, because the mean of its divisors is an integer number (16446120).

Almost surely, 2^70170104 is an apocalyptic number.

It is an amenable number.

70170104 is a deficient number, since it is larger than the sum of its proper divisors (61398856).

70170104 is a wasteful number, since it uses less digits than its factorization.

70170104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8771269 (or 8771265 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 70170104 is about 8376.7597554186. The cubic root of 70170104 is about 412.4620918944.

The spelling of 70170104 in words is "seventy million, one hundred seventy thousand, one hundred four".