70141605 has 16 divisors (see below), whose sum is σ = 117106560. Its totient is φ = 35782208.

The previous prime is 70141567. The next prime is 70141627. The reversal of 70141605 is 50614107.

It is a cyclic number.

It is not a de Polignac number, because 70141605 - 2¹⁵ = 70108837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101310 + ... + 101999.

It is an arithmetic number, because the mean of its divisors is an integer number (7319160).

Almost surely, 2^70141605 is an apocalyptic number.

It is an amenable number.

70141605 is a deficient number, since it is larger than the sum of its proper divisors (46964955).

70141605 is a wasteful number, since it uses less digits than its factorization.

70141605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203340.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 70141605 is about 8375.0585072583. The cubic root of 70141605 is about 412.4062449919.

The spelling of 70141605 in words is "seventy million, one hundred forty-one thousand, six hundred five".