3345623023 has 4 divisors (see below), whose sum is σ = 3380114080. Its totient is φ = 3311131968.

The previous prime is 3345623011. The next prime is 3345623027. The reversal of 3345623023 is 3203265433.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3345623023 is a prime.

It is a super-2 number, since 2×3345623023² = 22386386824055317058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345623027) 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, 17245383 + ... + 17245576.

It is an arithmetic number, because the mean of its divisors is an integer number (845028520).

Almost surely, 2^3345623023 is an apocalyptic number.

3345623023 is a deficient number, since it is larger than the sum of its proper divisors (34491057).

3345623023 is an equidigital number, since it uses as much as digits as its factorization.

3345623023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34491056.

The product of its (nonzero) digits is 38880, while the sum is 31.

The square root of 3345623023 is about 57841.3608328850. The cubic root of 3345623023 is about 1495.6351663973.

Adding to 3345623023 its reverse (3203265433), we get a palindrome (6548888456).

The spelling of 3345623023 in words is "three billion, three hundred forty-five million, six hundred twenty-three thousand, twenty-three".