23050319 has 4 divisors (see below), whose sum is σ = 23191896. Its totient is φ = 22908744.

The previous prime is 23050309. The next prime is 23050327. The reversal of 23050319 is 91305032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23050319 - 2⁴ = 23050303 is a prime.

It is a super-2 number, since 2×23050319² = 1062634412003522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23050294 and 23050303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23050309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70544 + ... + 70869.

It is an arithmetic number, because the mean of its divisors is an integer number (5797974).

Almost surely, 2^23050319 is an apocalyptic number.

23050319 is a deficient number, since it is larger than the sum of its proper divisors (141577).

23050319 is a wasteful number, since it uses less digits than its factorization.

23050319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141576.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 23050319 is about 4801.0747755060. The cubic root of 23050319 is about 284.5939390164.

The spelling of 23050319 in words is "twenty-three million, fifty thousand, three hundred nineteen".