3125853 has 6 divisors (see below), whose sum is σ = 4515134. Its totient is φ = 2083896.

The previous prime is 3125839. The next prime is 3125867. The reversal of 3125853 is 3585213.

It is an interprime number because it is at equal distance from previous prime (3125839) and next prime (3125867).

It can be written as a sum of positive squares in only one way, i.e., 2762244 + 363609 = 1662^2 + 603^2 .

It is not a de Polignac number, because 3125853 - 2⁵ = 3125821 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 (3125803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 173650 + ... + 173667.

Almost surely, 2^3125853 is an apocalyptic number.

It is an amenable number.

3125853 is a deficient number, since it is larger than the sum of its proper divisors (1389281).

3125853 is a wasteful number, since it uses less digits than its factorization.

3125853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347323 (or 347320 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 3125853 is about 1768.0082013384. The cubic root of 3125853 is about 146.2141880319.

The spelling of 3125853 in words is "three million, one hundred twenty-five thousand, eight hundred fifty-three".