120161707 has 2 divisors, whose sum is σ = 120161708. Its totient is φ = 120161706.

The previous prime is 120161689. The next prime is 120161771. The reversal of 120161707 is 707161021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120161707 is a prime.

It is not a weakly prime, because it can be changed into another prime (120161777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60080853 + 60080854.

It is an arithmetic number, because the mean of its divisors is an integer number (60080854).

Almost surely, 2^120161707 is an apocalyptic number.

120161707 is a deficient number, since it is larger than the sum of its proper divisors (1).

120161707 is an equidigital number, since it uses as much as digits as its factorization.

120161707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 25.

The square root of 120161707 is about 10961.8295462026. The cubic root of 120161707 is about 493.4638730621.

The spelling of 120161707 in words is "one hundred twenty million, one hundred sixty-one thousand, seven hundred seven".