1450871 has 2 divisors, whose sum is σ = 1450872. Its totient is φ = 1450870.

The previous prime is 1450861. The next prime is 1450873. The reversal of 1450871 is 1780541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1450871 - 2¹⁸ = 1188727 is a prime.

Together with 1450873, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1450871.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1450873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725435 + 725436.

It is an arithmetic number, because the mean of its divisors is an integer number (725436).

2^1450871 is an apocalyptic number.

1450871 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450871 is an equidigital number, since it uses as much as digits as its factorization.

1450871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 1450871 is about 1204.5210666485. The cubic root of 1450871 is about 113.2077781035.

The spelling of 1450871 in words is "one million, four hundred fifty thousand, eight hundred seventy-one".