23670077 has 2 divisors, whose sum is σ = 23670078. Its totient is φ = 23670076.

The previous prime is 23670043. The next prime is 23670107. The reversal of 23670077 is 77007632.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12773476 + 10896601 = 3574^2 + 3301^2 .

It is a cyclic number.

It is not a de Polignac number, because 23670077 - 2¹² = 23665981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23670877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11835038 + 11835039.

It is an arithmetic number, because the mean of its divisors is an integer number (11835039).

Almost surely, 2^23670077 is an apocalyptic number.

It is an amenable number.

23670077 is a deficient number, since it is larger than the sum of its proper divisors (1).

23670077 is an equidigital number, since it uses as much as digits as its factorization.

23670077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12348, while the sum is 32.

The square root of 23670077 is about 4865.1903354340. The cubic root of 23670077 is about 287.1220571293.

The spelling of 23670077 in words is "twenty-three million, six hundred seventy thousand, seventy-seven".