1214593 has 2 divisors, whose sum is σ = 1214594. Its totient is φ = 1214592.

The previous prime is 1214579. The next prime is 1214617. The reversal of 1214593 is 3954121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1117249 + 97344 = 1057^2 + 312^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1214593 is a prime.

It is not a weakly prime, because it can be changed into another prime (1214533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607296 + 607297.

It is an arithmetic number, because the mean of its divisors is an integer number (607297).

2^1214593 is an apocalyptic number.

It is an amenable number.

1214593 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214593 is an equidigital number, since it uses as much as digits as its factorization.

1214593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 25.

The square root of 1214593 is about 1102.0857498398. The cubic root of 1214593 is about 106.6948829433.

The spelling of 1214593 in words is "one million, two hundred fourteen thousand, five hundred ninety-three".