3797157 has 24 divisors (see below), whose sum is σ = 6345696. Its totient is φ = 2001888.

The previous prime is 3797141. The next prime is 3797161. The reversal of 3797157 is 7517973.

It is a happy number.

3797157 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3797157 - 2⁴ = 3797141 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

3797157 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3797117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 918 + ... + 2904.

It is an arithmetic number, because the mean of its divisors is an integer number (264404).

Almost surely, 2^3797157 is an apocalyptic number.

It is an amenable number.

3797157 is a deficient number, since it is larger than the sum of its proper divisors (2548539).

3797157 is a wasteful number, since it uses less digits than its factorization.

3797157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017 (or 2010 counting only the distinct ones).

The product of its digits is 46305, while the sum is 39.

The square root of 3797157 is about 1948.6295184052. The cubic root of 3797157 is about 156.0101489124.

The spelling of 3797157 in words is "three million, seven hundred ninety-seven thousand, one hundred fifty-seven".