23030262 has 12 divisors (see below), whose sum is σ = 49898940. Its totient is φ = 7676748.

The previous prime is 23030251. The next prime is 23030281. The reversal of 23030262 is 26203032.

It is a super-3 number, since 3×23030262³ (a number of 23 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1279459 = 23030262 / (2 + 3 + 0 + 3 + 0 + 2 + 6 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 639712 + ... + 639747.

It is an arithmetic number, because the mean of its divisors is an integer number (4158245).

Almost surely, 2^23030262 is an apocalyptic number.

23030262 is an abundant number, since it is smaller than the sum of its proper divisors (26868678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23030262 is a wasteful number, since it uses less digits than its factorization.

23030262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279467 (or 1279464 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 23030262 is about 4798.9855177944. The cubic root of 23030262 is about 284.5113695583.

Adding to 23030262 its reverse (26203032), we get a palindrome (49233294).

The spelling of 23030262 in words is "twenty-three million, thirty thousand, two hundred sixty-two".