120606751 has 2 divisors, whose sum is σ = 120606752. Its totient is φ = 120606750.

The previous prime is 120606713. The next prime is 120606757. The reversal of 120606751 is 157606021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120606751 - 2¹⁵ = 120573983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120606757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60303375 + 60303376.

It is an arithmetic number, because the mean of its divisors is an integer number (60303376).

Almost surely, 2^120606751 is an apocalyptic number.

120606751 is a deficient number, since it is larger than the sum of its proper divisors (1).

120606751 is an equidigital number, since it uses as much as digits as its factorization.

120606751 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 120606751 is about 10982.1104984425. The cubic root of 120606751 is about 494.0723380220.

The spelling of 120606751 in words is "one hundred twenty million, six hundred six thousand, seven hundred fifty-one".