126548325 has 72 divisors (see below), whose sum is σ = 241838688. Its totient is φ = 65551680.

The previous prime is 126548321. The next prime is 126548329. The reversal of 126548325 is 523845621.

It is an interprime number because it is at equal distance from previous prime (126548321) and next prime (126548329).

It is not a de Polignac number, because 126548325 - 2² = 126548321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 126548325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126548321) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 224494 + ... + 225056.

Almost surely, 2^126548325 is an apocalyptic number.

126548325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126548325 is a deficient number, since it is larger than the sum of its proper divisors (115290363).

126548325 is an equidigital number, since it uses as much as digits as its factorization.

126548325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625 (or 608 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 126548325 is about 11249.3699823590. The cubic root of 126548325 is about 502.0559677392.

The spelling of 126548325 in words is "one hundred twenty-six million, five hundred forty-eight thousand, three hundred twenty-five".