1450159 has 4 divisors (see below), whose sum is σ = 1454040. Its totient is φ = 1446280.

The previous prime is 1450157. The next prime is 1450177. The reversal of 1450159 is 9510541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1450159 - 2¹ = 1450157 is a prime.

It is a super-2 number, since 2×1450159² = 4205922250562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1312 + ... + 2149.

It is an arithmetic number, because the mean of its divisors is an integer number (363510).

2^1450159 is an apocalyptic number.

1450159 is a deficient number, since it is larger than the sum of its proper divisors (3881).

1450159 is an equidigital number, since it uses as much as digits as its factorization.

1450159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3880.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 1450159 is about 1204.2254772259. The cubic root of 1450159 is about 113.1892565564.

The spelling of 1450159 in words is "one million, four hundred fifty thousand, one hundred fifty-nine".