1065493 has 8 divisors (see below), whose sum is σ = 1251936. Its totient is φ = 894000.

The previous prime is 1065479. The next prime is 1065503. The reversal of 1065493 is 3945601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1065493 is a prime.

It is a super-2 number, since 2×1065493² = 2270550666098, 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 (1065433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3583 + ... + 3868.

It is an arithmetic number, because the mean of its divisors is an integer number (156492).

2^1065493 is an apocalyptic number.

1065493 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1065493 is a deficient number, since it is larger than the sum of its proper divisors (186443).

1065493 is a wasteful number, since it uses less digits than its factorization.

1065493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7475.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 1065493 is about 1032.2272036717. The cubic root of 1065493 is about 102.1371025729.

The spelling of 1065493 in words is "one million, sixty-five thousand, four hundred ninety-three".