4157913 has 8 divisors (see below), whose sum is σ = 5596128. Its totient is φ = 2745824.

The previous prime is 4157899. The next prime is 4157927. The reversal of 4157913 is 3197514.

It is an interprime number because it is at equal distance from previous prime (4157899) and next prime (4157927).

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

It is a cyclic number.

It is not a de Polignac number, because 4157913 - 2⁴ = 4157897 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4157213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6156 + ... + 6797.

It is an arithmetic number, because the mean of its divisors is an integer number (699516).

Almost surely, 2^4157913 is an apocalyptic number.

It is an amenable number.

4157913 is a deficient number, since it is larger than the sum of its proper divisors (1438215).

4157913 is a wasteful number, since it uses less digits than its factorization.

4157913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13063.

The product of its digits is 3780, while the sum is 30.

The square root of 4157913 is about 2039.0961232860. The cubic root of 4157913 is about 160.8021307977.

The spelling of 4157913 in words is "four million, one hundred fifty-seven thousand, nine hundred thirteen".