3727130 has 32 divisors (see below), whose sum is σ = 7561728. Its totient is φ = 1310400.

The previous prime is 3727123. The next prime is 3727153. The reversal of 3727130 is 317273.

It is a junction number, because it is equal to n+sod(n) for n = 3727096 and 3727105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2864 + ... + 3956.

It is an arithmetic number, because the mean of its divisors is an integer number (236304).

Almost surely, 2^3727130 is an apocalyptic number.

3727130 is an abundant number, since it is smaller than the sum of its proper divisors (3834598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3727130 is a wasteful number, since it uses less digits than its factorization.

3727130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142.

The product of its (nonzero) digits is 882, while the sum is 23.

The square root of 3727130 is about 1930.5776337666. The cubic root of 3727130 is about 155.0451481384.

The spelling of 3727130 in words is "three million, seven hundred twenty-seven thousand, one hundred thirty".