126364754 has 8 divisors (see below), whose sum is σ = 190361340. Its totient is φ = 62910976.

The previous prime is 126364751. The next prime is 126364789. The reversal of 126364754 is 457463621.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 126045529 + 319225 = 11227^2 + 565^2 .

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

It is not an unprimeable number, because it can be changed into a prime (126364751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135119 + ... + 136050.

Almost surely, 2^126364754 is an apocalyptic number.

126364754 is a deficient number, since it is larger than the sum of its proper divisors (63996586).

126364754 is a wasteful number, since it uses less digits than its factorization.

126364754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271404.

The product of its digits is 120960, while the sum is 38.

The square root of 126364754 is about 11241.2078532514. The cubic root of 126364754 is about 501.8130894663.

The spelling of 126364754 in words is "one hundred twenty-six million, three hundred sixty-four thousand, seven hundred fifty-four".