120452741 has 2 divisors, whose sum is σ = 120452742. Its totient is φ = 120452740.

The previous prime is 120452737. The next prime is 120452749. The reversal of 120452741 is 147254021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120450625 + 2116 = 10975^2 + 46^2 .

It is a cyclic number.

It is not a de Polignac number, because 120452741 - 2² = 120452737 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120452741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120452749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60226370 + 60226371.

It is an arithmetic number, because the mean of its divisors is an integer number (60226371).

Almost surely, 2^120452741 is an apocalyptic number.

It is an amenable number.

120452741 is a deficient number, since it is larger than the sum of its proper divisors (1).

120452741 is an equidigital number, since it uses as much as digits as its factorization.

120452741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 120452741 is about 10975.0964004878. The cubic root of 120452741 is about 493.8619449000.

The spelling of 120452741 in words is "one hundred twenty million, four hundred fifty-two thousand, seven hundred forty-one".