5136425 has 24 divisors (see below), whose sum is σ = 7440000. Its totient is φ = 3516240.

The previous prime is 5136401. The next prime is 5136427. The reversal of 5136425 is 5246315.

It is not a de Polignac number, because 5136425 - 2⁶ = 5136361 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5136394 and 5136403.

It is not an unprimeable number, because it can be changed into a prime (5136427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8276 + ... + 8874.

It is an arithmetic number, because the mean of its divisors is an integer number (310000).

Almost surely, 2^5136425 is an apocalyptic number.

It is an amenable number.

5136425 is a deficient number, since it is larger than the sum of its proper divisors (2303575).

5136425 is an equidigital number, since it uses as much as digits as its factorization.

5136425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630 (or 611 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 5136425 is about 2266.3682401587. The cubic root of 5136425 is about 172.5388836240.

The spelling of 5136425 in words is "five million, one hundred thirty-six thousand, four hundred twenty-five".