1106453393 has 2 divisors, whose sum is σ = 1106453394. Its totient is φ = 1106453392.

The previous prime is 1106453389. The next prime is 1106453407. The reversal of 1106453393 is 3933546011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1029575569 + 76877824 = 32087^2 + 8768^2 .

It is a cyclic number.

It is not a de Polignac number, because 1106453393 - 2² = 1106453389 is a prime.

It is a super-2 number, since 2×1106453393² = 2448478221762424898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1106453303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553226696 + 553226697.

It is an arithmetic number, because the mean of its divisors is an integer number (553226697).

Almost surely, 2^1106453393 is an apocalyptic number.

It is an amenable number.

1106453393 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106453393 is an equidigital number, since it uses as much as digits as its factorization.

1106453393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 1106453393 is about 33263.3941894089. The cubic root of 1106453393 is about 1034.2948803361.

The spelling of 1106453393 in words is "one billion, one hundred six million, four hundred fifty-three thousand, three hundred ninety-three".