3721102 has 32 divisors (see below), whose sum is σ = 7075584. Its totient is φ = 1425600.

The previous prime is 3721099. The next prime is 3721117. The reversal of 3721102 is 2011273.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11077 + ... + 11407.

It is an arithmetic number, because the mean of its divisors is an integer number (221112).

Almost surely, 2^3721102 is an apocalyptic number.

3721102 is a deficient number, since it is larger than the sum of its proper divisors (3354482).

3721102 is a wasteful number, since it uses less digits than its factorization.

3721102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 3721102 is about 1929.0158112364. The cubic root of 3721102 is about 154.9615166341.

Adding to 3721102 its reverse (2011273), we get a palindrome (5732375).

The spelling of 3721102 in words is "three million, seven hundred twenty-one thousand, one hundred two".