23695706 has 4 divisors (see below), whose sum is σ = 35543562. Its totient is φ = 11847852.

The previous prime is 23695669. The next prime is 23695723. The reversal of 23695706 is 60759632.

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., 18447025 + 5248681 = 4295^2 + 2291^2 .

It is a super-2 number, since 2×23695706² = 1122972965676872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23695706.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5923925 + ... + 5923928.

Almost surely, 2^23695706 is an apocalyptic number.

23695706 is a deficient number, since it is larger than the sum of its proper divisors (11847856).

23695706 is a wasteful number, since it uses less digits than its factorization.

23695706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11847855.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 23695706 is about 4867.8235382972. The cubic root of 23695706 is about 287.2256477924.

The spelling of 23695706 in words is "twenty-three million, six hundred ninety-five thousand, seven hundred six".