126750086 has 8 divisors (see below), whose sum is σ = 195263760. Its totient is φ = 61662168.

The previous prime is 126750077. The next prime is 126750101. The reversal of 126750086 is 680057621.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856346 + ... + 856493.

It is an arithmetic number, because the mean of its divisors is an integer number (24407970).

Almost surely, 2^126750086 is an apocalyptic number.

126750086 is a deficient number, since it is larger than the sum of its proper divisors (68513674).

126750086 is a wasteful number, since it uses less digits than its factorization.

126750086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712878.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 126750086 is about 11258.3340685911. The cubic root of 126750086 is about 502.3226419621.

The spelling of 126750086 in words is "one hundred twenty-six million, seven hundred fifty thousand, eighty-six".