23116461 has 8 divisors (see below), whose sum is σ = 30856224. Its totient is φ = 15393840.

The previous prime is 23116459. The next prime is 23116463. The reversal of 23116461 is 16461132.

It is an interprime number because it is at equal distance from previous prime (23116459) and next prime (23116463).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23116461 - 2¹ = 23116459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23116463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711 + ... + 6836.

It is an arithmetic number, because the mean of its divisors is an integer number (3857028).

Almost surely, 2^23116461 is an apocalyptic number.

It is an amenable number.

23116461 is a deficient number, since it is larger than the sum of its proper divisors (7739763).

23116461 is a wasteful number, since it uses less digits than its factorization.

23116461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8571.

The product of its digits is 864, while the sum is 24.

The square root of 23116461 is about 4807.9580904995. The cubic root of 23116461 is about 284.8658895032.

Adding to 23116461 its reverse (16461132), we get a palindrome (39577593).

The spelling of 23116461 in words is "twenty-three million, one hundred sixteen thousand, four hundred sixty-one".