6230725 has 6 divisors (see below), whose sum is σ = 7726130. Its totient is φ = 4984560.

The previous prime is 6230711. The next prime is 6230759. The reversal of 6230725 is 5270326.

It can be written as a sum of positive squares in 3 ways, for example, as 1833316 + 4397409 = 1354^2 + 2097^2 .

It is not a de Polignac number, because 6230725 - 2¹³ = 6222533 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 249229 = 6230725 / (6 + 2 + 3 + 0 + 7 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 6230725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124590 + ... + 124639.

Almost surely, 2^6230725 is an apocalyptic number.

It is an amenable number.

6230725 is a deficient number, since it is larger than the sum of its proper divisors (1495405).

6230725 is a wasteful number, since it uses less digits than its factorization.

6230725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249239 (or 249234 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 6230725 is about 2496.1420232030. The cubic root of 6230725 is about 184.0120207175.

The spelling of 6230725 in words is "six million, two hundred thirty thousand, seven hundred twenty-five".