23673029 has 2 divisors, whose sum is σ = 23673030. Its totient is φ = 23673028.

The previous prime is 23672981. The next prime is 23673053. The reversal of 23673029 is 92037632.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20232004 + 3441025 = 4498^2 + 1855^2 .

It is a cyclic number.

It is not a de Polignac number, because 23673029 - 2¹² = 23668933 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23672986 and 23673004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23673929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11836514 + 11836515.

It is an arithmetic number, because the mean of its divisors is an integer number (11836515).

Almost surely, 2^23673029 is an apocalyptic number.

It is an amenable number.

23673029 is a deficient number, since it is larger than the sum of its proper divisors (1).

23673029 is an equidigital number, since it uses as much as digits as its factorization.

23673029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 23673029 is about 4865.4937056788. The cubic root of 23673029 is about 287.1339927204.

The spelling of 23673029 in words is "twenty-three million, six hundred seventy-three thousand, twenty-nine".