2023330 has 16 divisors (see below), whose sum is σ = 3768120. Its totient is φ = 781312.

The previous prime is 2023313. The next prime is 2023337. The reversal of 2023330 is 333202.

It can be written as a sum of positive squares in 4 ways, for example, as 1352569 + 670761 = 1163^2 + 819^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2023330.

It is not an unprimeable number, because it can be changed into a prime (2023337) 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, 3199 + ... + 3778.

2^2023330 is an apocalyptic number.

2023330 is a deficient number, since it is larger than the sum of its proper divisors (1744790).

2023330 is a wasteful number, since it uses less digits than its factorization.

2023330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7013.

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 2023330 is about 1422.4380478601. The cubic root of 2023330 is about 126.4801116488.

Adding to 2023330 its reverse (333202), we get a palindrome (2356532).

It can be divided in two parts, 2023 and 330, that multiplied together give a triangular number (667590 = T₁₁₅₅).

The spelling of 2023330 in words is "two million, twenty-three thousand, three hundred thirty".