126386086 has 4 divisors (see below), whose sum is σ = 189579132. Its totient is φ = 63193042.

The previous prime is 126386069. The next prime is 126386087. The reversal of 126386086 is 680683621.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126386087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31596520 + ... + 31596523.

It is an arithmetic number, because the mean of its divisors is an integer number (47394783).

Almost surely, 2^126386086 is an apocalyptic number.

126386086 is a deficient number, since it is larger than the sum of its proper divisors (63193046).

126386086 is an equidigital number, since it uses as much as digits as its factorization.

126386086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63193045.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 126386086 is about 11242.1566436338. The cubic root of 126386086 is about 501.8413253844.

The spelling of 126386086 in words is "one hundred twenty-six million, three hundred eighty-six thousand, eighty-six".