120488047 has 2 divisors, whose sum is σ = 120488048. Its totient is φ = 120488046.

The previous prime is 120488003. The next prime is 120488057. The reversal of 120488047 is 740884021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120488047 - 2⁷ = 120487919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120488057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60244023 + 60244024.

It is an arithmetic number, because the mean of its divisors is an integer number (60244024).

Almost surely, 2^120488047 is an apocalyptic number.

120488047 is a deficient number, since it is larger than the sum of its proper divisors (1).

120488047 is an equidigital number, since it uses as much as digits as its factorization.

120488047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 120488047 is about 10976.7047423168. The cubic root of 120488047 is about 493.9101922773.

The spelling of 120488047 in words is "one hundred twenty million, four hundred eighty-eight thousand, forty-seven".