23082842 has 4 divisors (see below), whose sum is σ = 34624266. Its totient is φ = 11541420.

The previous prime is 23082809. The next prime is 23082883. The reversal of 23082842 is 24828032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23030401 + 52441 = 4799^2 + 229^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5770709 + ... + 5770712.

Almost surely, 2^23082842 is an apocalyptic number.

23082842 is a deficient number, since it is larger than the sum of its proper divisors (11541424).

23082842 is a wasteful number, since it uses less digits than its factorization.

23082842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11541423.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 23082842 is about 4804.4606357010. The cubic root of 23082842 is about 284.7277260136.

The spelling of 23082842 in words is "twenty-three million, eighty-two thousand, eight hundred forty-two".