126582025 has 12 divisors (see below), whose sum is σ = 158163984. Its totient is φ = 100490000.

The previous prime is 126582023. The next prime is 126582031. The reversal of 126582025 is 520285621.

It is not a de Polignac number, because 126582025 - 2¹ = 126582023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126582023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16051 + ... + 22600.

It is an arithmetic number, because the mean of its divisors is an integer number (13180332).

Almost surely, 2^126582025 is an apocalyptic number.

It is an amenable number.

126582025 is a deficient number, since it is larger than the sum of its proper divisors (31581959).

126582025 is a wasteful number, since it uses less digits than its factorization.

126582025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38792 (or 38787 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 126582025 is about 11250.8677443120. The cubic root of 126582025 is about 502.1005298579.

The spelling of 126582025 in words is "one hundred twenty-six million, five hundred eighty-two thousand, twenty-five".