3708427 has 4 divisors (see below), whose sum is σ = 3714256. Its totient is φ = 3702600.

The previous prime is 3708421. The next prime is 3708443. The reversal of 3708427 is 7248073.

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

It is a cyclic number.

It is not a de Polignac number, because 3708427 - 2¹¹ = 3706379 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 7 + 0 + 8³ + 4⁷ + 2²¹ + 7² .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3708421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1824 + ... + 3277.

It is an arithmetic number, because the mean of its divisors is an integer number (928564).

Almost surely, 2^3708427 is an apocalyptic number.

3708427 is a deficient number, since it is larger than the sum of its proper divisors (5829).

3708427 is an equidigital number, since it uses as much as digits as its factorization.

3708427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5828.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 3708427 is about 1925.7276546802. The cubic root of 3708427 is about 154.7853706460.

The spelling of 3708427 in words is "three million, seven hundred eight thousand, four hundred twenty-seven".