6157425 has 48 divisors (see below), whose sum is σ = 11160000. Its totient is φ = 2983680.

The previous prime is 6157397. The next prime is 6157427. The reversal of 6157425 is 5247516.

It is not a de Polignac number, because 6157425 - 2⁷ = 6157297 is a prime.

Its product of digits (8400) is a multiple of the sum of its prime factors (210).

It is a junction number, because it is equal to n+sod(n) for n = 6157392 and 6157401.

It is not an unprimeable number, because it can be changed into a prime (6157427) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41251 + ... + 41399.

It is an arithmetic number, because the mean of its divisors is an integer number (232500).

Almost surely, 2^6157425 is an apocalyptic number.

It is an amenable number.

6157425 is a deficient number, since it is larger than the sum of its proper divisors (5002575).

6157425 is a wasteful number, since it uses less digits than its factorization.

6157425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 205 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 6157425 is about 2481.4159264420. The cubic root of 6157425 is about 183.2875827070.

Subtracting from 6157425 its reverse (5247516), we obtain a palindrome (909909).

The spelling of 6157425 in words is "six million, one hundred fifty-seven thousand, four hundred twenty-five".