120626461 has 2 divisors, whose sum is σ = 120626462. Its totient is φ = 120626460.

The previous prime is 120626453. The next prime is 120626477. The reversal of 120626461 is 164626021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120582361 + 44100 = 10981^2 + 210^2 .

It is a cyclic number.

It is not a de Polignac number, because 120626461 - 2³ = 120626453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120626411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60313230 + 60313231.

It is an arithmetic number, because the mean of its divisors is an integer number (60313231).

Almost surely, 2^120626461 is an apocalyptic number.

It is an amenable number.

120626461 is a deficient number, since it is larger than the sum of its proper divisors (1).

120626461 is an equidigital number, since it uses as much as digits as its factorization.

120626461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 120626461 is about 10983.0078302804. The cubic root of 120626461 is about 494.0992509305.

The spelling of 120626461 in words is "one hundred twenty million, six hundred twenty-six thousand, four hundred sixty-one".