120525049 has 2 divisors, whose sum is σ = 120525050. Its totient is φ = 120525048.

The previous prime is 120524981. The next prime is 120525059. The reversal of 120525049 is 940525021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105431824 + 15093225 = 10268^2 + 3885^2 .

It is a cyclic number.

It is not a de Polignac number, because 120525049 - 2¹¹ = 120523001 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120525059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60262524 + 60262525.

It is an arithmetic number, because the mean of its divisors is an integer number (60262525).

Almost surely, 2^120525049 is an apocalyptic number.

It is an amenable number.

120525049 is a deficient number, since it is larger than the sum of its proper divisors (1).

120525049 is an equidigital number, since it uses as much as digits as its factorization.

120525049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 120525049 is about 10978.3900914478. The cubic root of 120525049 is about 493.9607472075.

Subtracting from 120525049 its sum of digits (28), we obtain a palindrome (120525021).

The spelling of 120525049 in words is "one hundred twenty million, five hundred twenty-five thousand, forty-nine".