1350346693 has 2 divisors, whose sum is σ = 1350346694. Its totient is φ = 1350346692.

The previous prime is 1350346661. The next prime is 1350346717. The reversal of 1350346693 is 3966430531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1115092449 + 235254244 = 33393^2 + 15338^2 .

It is a cyclic number.

It is not a de Polignac number, because 1350346693 - 2⁵ = 1350346661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1350346993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675173346 + 675173347.

It is an arithmetic number, because the mean of its divisors is an integer number (675173347).

Almost surely, 2^1350346693 is an apocalyptic number.

It is an amenable number.

1350346693 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350346693 is an equidigital number, since it uses as much as digits as its factorization.

1350346693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 40.

The square root of 1350346693 is about 36747.0637330386. The cubic root of 1350346693 is about 1105.3040509709.

The spelling of 1350346693 in words is "one billion, three hundred fifty million, three hundred forty-six thousand, six hundred ninety-three".