120626873 has 2 divisors, whose sum is σ = 120626874. Its totient is φ = 120626872.

The previous prime is 120626851. The next prime is 120626899. The reversal of 120626873 is 378626021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76177984 + 44448889 = 8728^2 + 6667^2 .

It is a cyclic number.

It is not a de Polignac number, because 120626873 - 2⁶ = 120626809 is a prime.

It is not a weakly prime, because it can be changed into another prime (120626813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60313436 + 60313437.

It is an arithmetic number, because the mean of its divisors is an integer number (60313437).

Almost surely, 2^120626873 is an apocalyptic number.

It is an amenable number.

120626873 is a deficient number, since it is larger than the sum of its proper divisors (1).

120626873 is an equidigital number, since it uses as much as digits as its factorization.

120626873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 120626873 is about 10983.0265865107. The cubic root of 120626873 is about 494.0998134623.

It can be divided in two parts, 12062 and 6873, that multiplied together give a triangular number (82902126 = T₁₂₈₇₆).

The spelling of 120626873 in words is "one hundred twenty million, six hundred twenty-six thousand, eight hundred seventy-three".