23195078 has 16 divisors (see below), whose sum is σ = 35884464. Its totient is φ = 11236320.

The previous prime is 23195071. The next prime is 23195101. The reversal of 23195078 is 87059132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23195071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22208 + ... + 23228.

It is an arithmetic number, because the mean of its divisors is an integer number (2242779).

Almost surely, 2^23195078 is an apocalyptic number.

23195078 is a deficient number, since it is larger than the sum of its proper divisors (12689386).

23195078 is a wasteful number, since it uses less digits than its factorization.

23195078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 23195078 is about 4816.1268670997. The cubic root of 23195078 is about 285.1884585066.

The spelling of 23195078 in words is "twenty-three million, one hundred ninety-five thousand, seventy-eight".