23081282 has 32 divisors (see below), whose sum is σ = 42273792. Its totient is φ = 9236304.

The previous prime is 23081281. The next prime is 23081287. The reversal of 23081282 is 28218032.

It is not an unprimeable number, because it can be changed into a prime (23081281) 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, 13013 + ... + 14679.

It is an arithmetic number, because the mean of its divisors is an integer number (1321056).

Almost surely, 2^23081282 is an apocalyptic number.

23081282 is a deficient number, since it is larger than the sum of its proper divisors (19192510).

23081282 is a wasteful number, since it uses less digits than its factorization.

23081282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1742.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 23081282 is about 4804.2982838288. The cubic root of 23081282 is about 284.7213116495.

The spelling of 23081282 in words is "twenty-three million, eighty-one thousand, two hundred eighty-two".