126413206 has 8 divisors (see below), whose sum is σ = 194029704. Its totient is φ = 61736640.

The previous prime is 126413191. The next prime is 126413219. The reversal of 126413206 is 602314621.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 734875 + ... + 735046.

It is an arithmetic number, because the mean of its divisors is an integer number (24253713).

Almost surely, 2^126413206 is an apocalyptic number.

126413206 is a deficient number, since it is larger than the sum of its proper divisors (67616498).

126413206 is a wasteful number, since it uses less digits than its factorization.

126413206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469966.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 126413206 is about 11243.3627531980. The cubic root of 126413206 is about 501.8772179519.

Adding to 126413206 its reverse (602314621), we get a palindrome (728727827).

The spelling of 126413206 in words is "one hundred twenty-six million, four hundred thirteen thousand, two hundred six".