3020801623 has 16 divisors (see below), whose sum is σ = 3604110336. Its totient is φ = 2475538560.

The previous prime is 3020801591. The next prime is 3020801647. The reversal of 3020801623 is 3261080203.

3020801623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3020801623 - 2⁵ = 3020801591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020801653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 685758 + ... + 690148.

It is an arithmetic number, because the mean of its divisors is an integer number (225256896).

Almost surely, 2^3020801623 is an apocalyptic number.

3020801623 is a deficient number, since it is larger than the sum of its proper divisors (583308713).

3020801623 is a wasteful number, since it uses less digits than its factorization.

3020801623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8694.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3020801623 is about 54961.8196842135. The cubic root of 3020801623 is about 1445.5753543473.

Adding to 3020801623 its reverse (3261080203), we get a palindrome (6281881826).

The spelling of 3020801623 in words is "three billion, twenty million, eight hundred one thousand, six hundred twenty-three".