70413165 has 32 divisors (see below), whose sum is σ = 125856000. Its totient is φ = 37350720.

The previous prime is 70413103. The next prime is 70413197. The reversal of 70413165 is 56131407.

It is not a de Polignac number, because 70413165 - 2⁷ = 70413037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25555 + ... + 28175.

It is an arithmetic number, because the mean of its divisors is an integer number (3933000).

Almost surely, 2^70413165 is an apocalyptic number.

It is an amenable number.

70413165 is a deficient number, since it is larger than the sum of its proper divisors (55442835).

70413165 is a wasteful number, since it uses less digits than its factorization.

70413165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2834 (or 2828 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 70413165 is about 8391.2552696244. The cubic root of 70413165 is about 412.9377831535.

The spelling of 70413165 in words is "seventy million, four hundred thirteen thousand, one hundred sixty-five".