126296385 has 8 divisors (see below), whose sum is σ = 202074240. Its totient is φ = 67358064.

The previous prime is 126296333. The next prime is 126296389. The reversal of 126296385 is 583692621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 126296385 - 2⁷ = 126296257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126296389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4209865 + ... + 4209894.

It is an arithmetic number, because the mean of its divisors is an integer number (25259280).

Almost surely, 2^126296385 is an apocalyptic number.

126296385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126296385 is a deficient number, since it is larger than the sum of its proper divisors (75777855).

126296385 is an equidigital number, since it uses as much as digits as its factorization.

126296385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8419767.

The product of its digits is 155520, while the sum is 42.

The square root of 126296385 is about 11238.1664429746. The cubic root of 126296385 is about 501.7225720096.

The spelling of 126296385 in words is "one hundred twenty-six million, two hundred ninety-six thousand, three hundred eighty-five".