3125701 has 4 divisors (see below), whose sum is σ = 3177004. Its totient is φ = 3074400.

The previous prime is 3125669. The next prime is 3125711. The reversal of 3125701 is 1075213.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1075213 = 829 ⋅1297.

It can be written as a sum of positive squares in 2 ways, for example, as 562500 + 2563201 = 750^2 + 1601^2 .

It is not a de Polignac number, because 3125701 - 2⁵ = 3125669 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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25560 + ... + 25681.

It is an arithmetic number, because the mean of its divisors is an integer number (794251).

Almost surely, 2^3125701 is an apocalyptic number.

It is an amenable number.

3125701 is a deficient number, since it is larger than the sum of its proper divisors (51303).

3125701 is an equidigital number, since it uses as much as digits as its factorization.

3125701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51302.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 3125701 is about 1767.9652145899. The cubic root of 3125701 is about 146.2118180210.

The spelling of 3125701 in words is "three million, one hundred twenty-five thousand, seven hundred one".