1346693 has 2 divisors, whose sum is σ = 1346694. Its totient is φ = 1346692.

The previous prime is 1346669. The next prime is 1346711. The reversal of 1346693 is 3966431.

It is a happy number.

1346693 is nontrivially palindromic in base 4.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1151329 + 195364 = 1073^2 + 442^2 .

It is a cyclic number.

It is not a de Polignac number, because 1346693 - 2⁶ = 1346629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1346603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673346 + 673347.

It is an arithmetic number, because the mean of its divisors is an integer number (673347).

2^1346693 is an apocalyptic number.

It is an amenable number.

1346693 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346693 is an equidigital number, since it uses as much as digits as its factorization.

1346693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 32.

The square root of 1346693 is about 1160.4710250584. The cubic root of 1346693 is about 110.4306260426.

The spelling of 1346693 in words is "one million, three hundred forty-six thousand, six hundred ninety-three".