126099007 has 2 divisors, whose sum is σ = 126099008. Its totient is φ = 126099006.

The previous prime is 126098969. The next prime is 126099011. The reversal of 126099007 is 700990621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 126099007 - 2⁷ = 126098879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126099097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63049503 + 63049504.

It is an arithmetic number, because the mean of its divisors is an integer number (63049504).

Almost surely, 2^126099007 is an apocalyptic number.

126099007 is a deficient number, since it is larger than the sum of its proper divisors (1).

126099007 is an equidigital number, since it uses as much as digits as its factorization.

126099007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 126099007 is about 11229.3814166231. The cubic root of 126099007 is about 501.4610690624.

The spelling of 126099007 in words is "one hundred twenty-six million, ninety-nine thousand, seven".