126754022 has 4 divisors (see below), whose sum is σ = 190131036. Its totient is φ = 63377010.

The previous prime is 126753973. The next prime is 126754027. The reversal of 126754022 is 220457621.

It is a happy number.

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 (126754027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31688504 + ... + 31688507.

It is an arithmetic number, because the mean of its divisors is an integer number (47532759).

Almost surely, 2^126754022 is an apocalyptic number.

126754022 is a deficient number, since it is larger than the sum of its proper divisors (63377014).

126754022 is an equidigital number, since it uses as much as digits as its factorization.

126754022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63377013.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 126754022 is about 11258.5088710717. The cubic root of 126754022 is about 502.3278414891.

The spelling of 126754022 in words is "one hundred twenty-six million, seven hundred fifty-four thousand, twenty-two".