23426061 has 4 divisors (see below), whose sum is σ = 31234752. Its totient is φ = 15617372.

The previous prime is 23426059. The next prime is 23426089. The reversal of 23426061 is 16062432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23426061 - 2¹ = 23426059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23416061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3904341 + ... + 3904346.

It is an arithmetic number, because the mean of its divisors is an integer number (7808688).

Almost surely, 2^23426061 is an apocalyptic number.

It is an amenable number.

23426061 is a deficient number, since it is larger than the sum of its proper divisors (7808691).

23426061 is an equidigital number, since it uses as much as digits as its factorization.

23426061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7808690.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 23426061 is about 4840.0476237326. The cubic root of 23426061 is about 286.1319952442.

Adding to 23426061 its reverse (16062432), we get a palindrome (39488493).

The spelling of 23426061 in words is "twenty-three million, four hundred twenty-six thousand, sixty-one".