1354023113 has 4 divisors (see below), whose sum is σ = 1355516880. Its totient is φ = 1352529348.

The previous prime is 1354023101. The next prime is 1354023331. The reversal of 1354023113 is 3113204531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3113204531 = 37 ⋅84140663.

It is a cyclic number.

It is not a de Polignac number, because 1354023113 - 2²⁰ = 1352974537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1354023413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 745523 + ... + 747336.

It is an arithmetic number, because the mean of its divisors is an integer number (338879220).

Almost surely, 2^1354023113 is an apocalyptic number.

It is an amenable number.

1354023113 is a deficient number, since it is larger than the sum of its proper divisors (1493767).

1354023113 is an equidigital number, since it uses as much as digits as its factorization.

1354023113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493766.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1354023113 is about 36797.0530477646. The cubic root of 1354023113 is about 1106.3062330337.

Adding to 1354023113 its reverse (3113204531), we get a palindrome (4467227644).

The spelling of 1354023113 in words is "one billion, three hundred fifty-four million, twenty-three thousand, one hundred thirteen".