126506325 has 96 divisors (see below), whose sum is σ = 244270080. Its totient is φ = 57164800.

The previous prime is 126506297. The next prime is 126506353. The reversal of 126506325 is 523605621.

It is an interprime number because it is at equal distance from previous prime (126506297) and next prime (126506353).

It is not a de Polignac number, because 126506325 - 2⁸ = 126506069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 126506292 and 126506301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1119469 + ... + 1119581.

It is an arithmetic number, because the mean of its divisors is an integer number (2544480).

Almost surely, 2^126506325 is an apocalyptic number.

126506325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126506325 is a deficient number, since it is larger than the sum of its proper divisors (117763755).

126506325 is a wasteful number, since it uses less digits than its factorization.

126506325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 126506325 is about 11247.5030562343. The cubic root of 126506325 is about 502.0004193052. Note that the first 3 decimals are identical.

The spelling of 126506325 in words is "one hundred twenty-six million, five hundred six thousand, three hundred twenty-five".