23461797 has 4 divisors (see below), whose sum is σ = 31282400. Its totient is φ = 15641196.

The previous prime is 23461777. The next prime is 23461807. The reversal of 23461797 is 79716432.

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 not a de Polignac number, because 23461797 - 2¹² = 23457701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23461747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3910297 + ... + 3910302.

It is an arithmetic number, because the mean of its divisors is an integer number (7820600).

Almost surely, 2^23461797 is an apocalyptic number.

It is an amenable number.

23461797 is a deficient number, since it is larger than the sum of its proper divisors (7820603).

23461797 is an equidigital number, since it uses as much as digits as its factorization.

23461797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7820602.

The product of its digits is 63504, while the sum is 39.

The square root of 23461797 is about 4843.7379161140. The cubic root of 23461797 is about 286.2774175857.

The spelling of 23461797 in words is "twenty-three million, four hundred sixty-one thousand, seven hundred ninety-seven".