23461043 has 2 divisors, whose sum is σ = 23461044. Its totient is φ = 23461042.

The previous prime is 23461019. The next prime is 23461057. The reversal of 23461043 is 34016432.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23461043 - 2¹⁸ = 23198899 is a prime.

It is not a weakly prime, because it can be changed into another prime (23461013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11730521 + 11730522.

It is an arithmetic number, because the mean of its divisors is an integer number (11730522).

Almost surely, 2^23461043 is an apocalyptic number.

23461043 is a deficient number, since it is larger than the sum of its proper divisors (1).

23461043 is an equidigital number, since it uses as much as digits as its factorization.

23461043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 23461043 is about 4843.6600830364. The cubic root of 23461043 is about 286.2743508203.

Adding to 23461043 its reverse (34016432), we get a palindrome (57477475).

The spelling of 23461043 in words is "twenty-three million, four hundred sixty-one thousand, forty-three".