120737047 has 2 divisors, whose sum is σ = 120737048. Its totient is φ = 120737046.

The previous prime is 120737041. The next prime is 120737101. The reversal of 120737047 is 740737021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120737047 - 2⁷ = 120736919 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120737041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60368523 + 60368524.

It is an arithmetic number, because the mean of its divisors is an integer number (60368524).

Almost surely, 2^120737047 is an apocalyptic number.

120737047 is a deficient number, since it is larger than the sum of its proper divisors (1).

120737047 is an equidigital number, since it uses as much as digits as its factorization.

120737047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 120737047 is about 10988.0410902035. The cubic root of 120737047 is about 494.2501956191.

The spelling of 120737047 in words is "one hundred twenty million, seven hundred thirty-seven thousand, forty-seven".