3023021243 has 8 divisors (see below), whose sum is σ = 3491832240. Its totient is φ = 2586542080.

The previous prime is 3023021231. The next prime is 3023021251. The reversal of 3023021243 is 3421203203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3023021243 - 2¹² = 3023017147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3023021213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8082758 + ... + 8083131.

It is an arithmetic number, because the mean of its divisors is an integer number (436479030).

Almost surely, 2^3023021243 is an apocalyptic number.

3023021243 is a deficient number, since it is larger than the sum of its proper divisors (468810997).

3023021243 is a wasteful number, since it uses less digits than its factorization.

3023021243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16165917.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3023021243 is about 54982.0083572799. The cubic root of 3023021243 is about 1445.9293268809.

Adding to 3023021243 its reverse (3421203203), we get a palindrome (6444224446).

The spelling of 3023021243 in words is "three billion, twenty-three million, twenty-one thousand, two hundred forty-three".