3125607 has 4 divisors (see below), whose sum is σ = 4167480. Its totient is φ = 2083736.

The previous prime is 3125593. The next prime is 3125611. The reversal of 3125607 is 7065213.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3125607 - 2⁸ = 3125351 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3135607) 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, 520932 + ... + 520937.

It is an arithmetic number, because the mean of its divisors is an integer number (1041870).

Almost surely, 2^3125607 is an apocalyptic number.

3125607 is a deficient number, since it is larger than the sum of its proper divisors (1041873).

3125607 is a wasteful number, since it uses less digits than its factorization.

3125607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041872.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 3125607 is about 1767.9386301566. The cubic root of 3125607 is about 146.2103523179.

The spelling of 3125607 in words is "three million, one hundred twenty-five thousand, six hundred seven".