1450093 has 4 divisors (see below), whose sum is σ = 1467648. Its totient is φ = 1432540.

The previous prime is 1450073. The next prime is 1450103. The reversal of 1450093 is 3900541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3900541 = 227 ⋅17183.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1450093 is a prime.

It is a Duffinian number.

1450093 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450063) 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, 8653 + ... + 8818.

It is an arithmetic number, because the mean of its divisors is an integer number (366912).

2^1450093 is an apocalyptic number.

It is an amenable number.

1450093 is a deficient number, since it is larger than the sum of its proper divisors (17555).

1450093 is an equidigital number, since it uses as much as digits as its factorization.

1450093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17554.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1450093 is about 1204.1980734082. The cubic root of 1450093 is about 113.1875393644.

The spelling of 1450093 in words is "one million, four hundred fifty thousand, ninety-three".