1450487 has 2 divisors, whose sum is σ = 1450488. Its totient is φ = 1450486.

The previous prime is 1450481. The next prime is 1450489. The reversal of 1450487 is 7840541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1450487 - 2⁸ = 1450231 is a prime.

Together with 1450489, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1450481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725243 + 725244.

It is an arithmetic number, because the mean of its divisors is an integer number (725244).

2^1450487 is an apocalyptic number.

1450487 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450487 is an equidigital number, since it uses as much as digits as its factorization.

1450487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 1450487 is about 1204.3616566464. The cubic root of 1450487 is about 113.1977897074.

The spelling of 1450487 in words is "one million, four hundred fifty thousand, four hundred eighty-seven".