120626899 has 2 divisors, whose sum is σ = 120626900. Its totient is φ = 120626898.

The previous prime is 120626873. The next prime is 120626923. The reversal of 120626899 is 998626021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120626899 is a prime.

It is not a weakly prime, because it can be changed into another prime (120626809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60313449 + 60313450.

It is an arithmetic number, because the mean of its divisors is an integer number (60313450).

Almost surely, 2^120626899 is an apocalyptic number.

120626899 is a deficient number, since it is larger than the sum of its proper divisors (1).

120626899 is an equidigital number, since it uses as much as digits as its factorization.

120626899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 120626899 is about 10983.0277701552. The cubic root of 120626899 is about 494.0998489618.

The spelling of 120626899 in words is "one hundred twenty million, six hundred twenty-six thousand, eight hundred ninety-nine".