4070157 has 32 divisors (see below), whose sum is σ = 7080192. Its totient is φ = 2018304.

The previous prime is 4070137. The next prime is 4070167. The reversal of 4070157 is 7510704.

It is not a de Polignac number, because 4070157 - 2⁶ = 4070093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4070117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4203 + ... + 5079.

It is an arithmetic number, because the mean of its divisors is an integer number (221256).

Almost surely, 2^4070157 is an apocalyptic number.

It is an amenable number.

4070157 is a deficient number, since it is larger than the sum of its proper divisors (3010035).

4070157 is a wasteful number, since it uses less digits than its factorization.

4070157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 4070157 is about 2017.4630108133. The cubic root of 4070157 is about 159.6627924225.

The spelling of 4070157 in words is "four million, seventy thousand, one hundred fifty-seven".