23261006 has 4 divisors (see below), whose sum is σ = 34891512. Its totient is φ = 11630502.

The previous prime is 23261003. The next prime is 23261023. The reversal of 23261006 is 60016232.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23261003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5815250 + ... + 5815253.

It is an arithmetic number, because the mean of its divisors is an integer number (8722878).

Almost surely, 2^23261006 is an apocalyptic number.

23261006 is a deficient number, since it is larger than the sum of its proper divisors (11630506).

23261006 is a wasteful number, since it uses less digits than its factorization.

23261006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11630505.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 23261006 is about 4822.9665145012. The cubic root of 23261006 is about 285.4584025446.

Adding to 23261006 its reverse (60016232), we get a palindrome (83277238).

The spelling of 23261006 in words is "twenty-three million, two hundred sixty-one thousand, six".