3712879 has 4 divisors (see below), whose sum is σ = 3727584. Its totient is φ = 3698176.

The previous prime is 3712873. The next prime is 3712889. The reversal of 3712879 is 9782173.

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 3712879 - 2³ = 3712871 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3712871) 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, 6967 + ... + 7480.

It is an arithmetic number, because the mean of its divisors is an integer number (931896).

Almost surely, 2^3712879 is an apocalyptic number.

3712879 is a deficient number, since it is larger than the sum of its proper divisors (14705).

3712879 is a wasteful number, since it uses less digits than its factorization.

3712879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14704.

The product of its digits is 21168, while the sum is 37.

The square root of 3712879 is about 1926.8832346564. The cubic root of 3712879 is about 154.8472862861.

The spelling of 3712879 in words is "three million, seven hundred twelve thousand, eight hundred seventy-nine".