3937162 has 4 divisors (see below), whose sum is σ = 5905746. Its totient is φ = 1968580.

The previous prime is 3937159. The next prime is 3937169. The reversal of 3937162 is 2617393.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2499561 + 1437601 = 1581^2 + 1199^2 .

It is a super-2 number, since 2×3937162² = 31002489228488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3937169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 984289 + ... + 984292.

Almost surely, 2^3937162 is an apocalyptic number.

3937162 is a deficient number, since it is larger than the sum of its proper divisors (1968584).

3937162 is a wasteful number, since it uses less digits than its factorization.

3937162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968583.

The product of its digits is 6804, while the sum is 31.

The square root of 3937162 is about 1984.2283134760. The cubic root of 3937162 is about 157.9044714427.

The spelling of 3937162 in words is "three million, nine hundred thirty-seven thousand, one hundred sixty-two".