3125741 has 4 divisors (see below), whose sum is σ = 3156192. Its totient is φ = 3095292.

The previous prime is 3125737. The next prime is 3125753. The reversal of 3125741 is 1475213.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3125741 - 2² = 3125737 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125711) 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, 15071 + ... + 15276.

It is an arithmetic number, because the mean of its divisors is an integer number (789048).

Almost surely, 2^3125741 is an apocalyptic number.

It is an amenable number.

3125741 is a deficient number, since it is larger than the sum of its proper divisors (30451).

3125741 is a wasteful number, since it uses less digits than its factorization.

3125741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30450.

The product of its digits is 840, while the sum is 23.

The square root of 3125741 is about 1767.9765269935. The cubic root of 3125741 is about 146.2124417155.

The spelling of 3125741 in words is "three million, one hundred twenty-five thousand, seven hundred forty-one".