126330707 has 4 divisors (see below), whose sum is σ = 126372216. Its totient is φ = 126289200.

The previous prime is 126330703. The next prime is 126330713. The reversal of 126330707 is 707033621.

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

It is a cyclic number.

It is not a de Polignac number, because 126330707 - 2² = 126330703 is a prime.

It is a super-2 number, since 2×126330707² = 31918895062239698, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 126330707.

It is not an unprimeable number, because it can be changed into a prime (126330703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15794 + ... + 22407.

It is an arithmetic number, because the mean of its divisors is an integer number (31593054).

Almost surely, 2^126330707 is an apocalyptic number.

126330707 is a deficient number, since it is larger than the sum of its proper divisors (41509).

126330707 is an equidigital number, since it uses as much as digits as its factorization.

126330707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41508.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 126330707 is about 11239.6933677036. The cubic root of 126330707 is about 501.7680168639.

The spelling of 126330707 in words is "one hundred twenty-six million, three hundred thirty thousand, seven hundred seven".