120677507 has 2 divisors, whose sum is σ = 120677508. Its totient is φ = 120677506.

The previous prime is 120677483. The next prime is 120677521. The reversal of 120677507 is 705776021.

It is a strong prime.

It is an emirp because it is prime and its reverse (705776021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120677507 - 2⁶ = 120677443 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120677567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60338753 + 60338754.

It is an arithmetic number, because the mean of its divisors is an integer number (60338754).

Almost surely, 2^120677507 is an apocalyptic number.

120677507 is a deficient number, since it is larger than the sum of its proper divisors (1).

120677507 is an equidigital number, since it uses as much as digits as its factorization.

120677507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20580, while the sum is 35.

The square root of 120677507 is about 10985.3314469796. The cubic root of 120677507 is about 494.1689377782.

The spelling of 120677507 in words is "one hundred twenty million, six hundred seventy-seven thousand, five hundred seven".