23397106 has 4 divisors (see below), whose sum is σ = 35095662. Its totient is φ = 11698552.

The previous prime is 23397091. The next prime is 23397109. The reversal of 23397106 is 60179332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23377225 + 19881 = 4835^2 + 141^2 .

It is not an unprimeable number, because it can be changed into a prime (23397109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5849275 + ... + 5849278.

Almost surely, 2^23397106 is an apocalyptic number.

23397106 is a deficient number, since it is larger than the sum of its proper divisors (11698556).

23397106 is a wasteful number, since it uses less digits than its factorization.

23397106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11698555.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 23397106 is about 4837.0555092949. The cubic root of 23397106 is about 286.0140586761.

The spelling of 23397106 in words is "twenty-three million, three hundred ninety-seven thousand, one hundred six".