120267461 has 2 divisors, whose sum is σ = 120267462. Its totient is φ = 120267460.

The previous prime is 120267451. The next prime is 120267463. The reversal of 120267461 is 164762021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94206436 + 26061025 = 9706^2 + 5105^2 .

It is a cyclic number.

It is not a de Polignac number, because 120267461 - 2¹⁰ = 120266437 is a prime.

It is a Sophie Germain prime.

Together with 120267463, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120267463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60133730 + 60133731.

It is an arithmetic number, because the mean of its divisors is an integer number (60133731).

Almost surely, 2^120267461 is an apocalyptic number.

It is an amenable number.

120267461 is a deficient number, since it is larger than the sum of its proper divisors (1).

120267461 is an equidigital number, since it uses as much as digits as its factorization.

120267461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 120267461 is about 10966.6522239013. The cubic root of 120267461 is about 493.6085960294.

The spelling of 120267461 in words is "one hundred twenty million, two hundred sixty-seven thousand, four hundred sixty-one".