23426067 has 12 divisors (see below), whose sum is σ = 36334536. Its totient is φ = 13386240.

The previous prime is 23426059. The next prime is 23426089. The reversal of 23426067 is 76062432.

It is not a de Polignac number, because 23426067 - 2³ = 23426059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23426057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79534 + ... + 79827.

It is an arithmetic number, because the mean of its divisors is an integer number (3027878).

Almost surely, 2^23426067 is an apocalyptic number.

23426067 is a deficient number, since it is larger than the sum of its proper divisors (12908469).

23426067 is a wasteful number, since it uses less digits than its factorization.

23426067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159378 (or 159371 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 23426067 is about 4840.0482435612. The cubic root of 23426067 is about 286.1320196727.

Adding to 23426067 its reverse (76062432), we get a palindrome (99488499).

The spelling of 23426067 in words is "twenty-three million, four hundred twenty-six thousand, sixty-seven".