126326998 has 24 divisors (see below), whose sum is σ = 220881384. Its totient is φ = 54028800.

The previous prime is 126326969. The next prime is 126326999. The reversal of 126326998 is 899623621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126326999) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61813 + ... + 63823.

It is an arithmetic number, because the mean of its divisors is an integer number (9203391).

Almost surely, 2^126326998 is an apocalyptic number.

126326998 is a deficient number, since it is larger than the sum of its proper divisors (94554386).

126326998 is a wasteful number, since it uses less digits than its factorization.

126326998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2668 (or 2661 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 126326998 is about 11239.5283708882. The cubic root of 126326998 is about 501.7631062716.

The spelling of 126326998 in words is "one hundred twenty-six million, three hundred twenty-six thousand, nine hundred ninety-eight".