23195755 has 8 divisors (see below), whose sum is σ = 30365424. Its totient is φ = 16869600.

The previous prime is 23195741. The next prime is 23195759. The reversal of 23195755 is 55759132.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23195755 - 2⁹ = 23195243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23195759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210816 + ... + 210925.

It is an arithmetic number, because the mean of its divisors is an integer number (3795678).

Almost surely, 2^23195755 is an apocalyptic number.

23195755 is a deficient number, since it is larger than the sum of its proper divisors (7169669).

23195755 is a wasteful number, since it uses less digits than its factorization.

23195755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421757.

The product of its digits is 47250, while the sum is 37.

The square root of 23195755 is about 4816.1971512803. The cubic root of 23195755 is about 285.1912330997.

The spelling of 23195755 in words is "twenty-three million, one hundred ninety-five thousand, seven hundred fifty-five".