120462487 has 2 divisors, whose sum is σ = 120462488. Its totient is φ = 120462486.

The previous prime is 120462443. The next prime is 120462499. The reversal of 120462487 is 784264021.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (784264021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120462487 - 2¹⁵ = 120429719 is a prime.

It is a super-2 number, since 2×120462487² = 29022421548450338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120462437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60231243 + 60231244.

It is an arithmetic number, because the mean of its divisors is an integer number (60231244).

Almost surely, 2^120462487 is an apocalyptic number.

120462487 is a deficient number, since it is larger than the sum of its proper divisors (1).

120462487 is an equidigital number, since it uses as much as digits as its factorization.

120462487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 120462487 is about 10975.5403967185. The cubic root of 120462487 is about 493.8752642281.

The spelling of 120462487 in words is "one hundred twenty million, four hundred sixty-two thousand, four hundred eighty-seven".