126250147 has 8 divisors (see below), whose sum is σ = 128721600. Its totient is φ = 123789864.

The previous prime is 126250133. The next prime is 126250153. The reversal of 126250147 is 741052621.

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

It is a cyclic number.

It is not a de Polignac number, because 126250147 - 2¹¹ = 126248099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126250547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22168 + ... + 27274.

It is an arithmetic number, because the mean of its divisors is an integer number (16090200).

Almost surely, 2^126250147 is an apocalyptic number.

126250147 is a deficient number, since it is larger than the sum of its proper divisors (2471453).

126250147 is an equidigital number, since it uses as much as digits as its factorization.

126250147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5585.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 126250147 is about 11236.1090685344. The cubic root of 126250147 is about 501.6613364751.

The spelling of 126250147 in words is "one hundred twenty-six million, two hundred fifty thousand, one hundred forty-seven".