136848425 has 24 divisors (see below), whose sum is σ = 197904000. Its totient is φ = 93833040.

The previous prime is 136848421. The next prime is 136848427. The reversal of 136848425 is 524848631.

It is not a de Polignac number, because 136848425 - 2² = 136848421 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (136848421) 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, 596 + ... + 16554.

It is an arithmetic number, because the mean of its divisors is an integer number (8246000).

Almost surely, 2^136848425 is an apocalyptic number.

It is an amenable number.

136848425 is a deficient number, since it is larger than the sum of its proper divisors (61055575).

136848425 is an equidigital number, since it uses as much as digits as its factorization.

136848425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15990 (or 15971 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 136848425 is about 11698.2231556762. The cubic root of 136848425 is about 515.3234842042.

The spelling of 136848425 in words is "one hundred thirty-six million, eight hundred forty-eight thousand, four hundred twenty-five".