23411407 has 2 divisors, whose sum is σ = 23411408. Its totient is φ = 23411406.

The previous prime is 23411387. The next prime is 23411411. The reversal of 23411407 is 70411432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23411407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23414407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11705703 + 11705704.

It is an arithmetic number, because the mean of its divisors is an integer number (11705704).

Almost surely, 2^23411407 is an apocalyptic number.

23411407 is a deficient number, since it is larger than the sum of its proper divisors (1).

23411407 is an equidigital number, since it uses as much as digits as its factorization.

23411407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 23411407 is about 4838.5335588378. The cubic root of 23411407 is about 286.0723202117.

Adding to 23411407 its reverse (70411432), we get a palindrome (93822839).

It can be divided in two parts, 2 and 3411407, that added together give a square (3411409 = 1847²).

The spelling of 23411407 in words is "twenty-three million, four hundred eleven thousand, four hundred seven".