126250158 has 16 divisors (see below), whose sum is σ = 254345040. Its totient is φ = 41775936.

The previous prime is 126250153. The next prime is 126250207. The reversal of 126250158 is 851052621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126250153) 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, 75973 + ... + 77616.

It is an arithmetic number, because the mean of its divisors is an integer number (15896565).

Almost surely, 2^126250158 is an apocalyptic number.

126250158 is an abundant number, since it is smaller than the sum of its proper divisors (128094882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126250158 is a wasteful number, since it uses less digits than its factorization.

126250158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153731.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 126250158 is about 11236.1095580276. The cubic root of 126250158 is about 501.6613510448.

The spelling of 126250158 in words is "one hundred twenty-six million, two hundred fifty thousand, one hundred fifty-eight".