23078353 has 8 divisors (see below), whose sum is σ = 23950080. Its totient is φ = 22214640.

The previous prime is 23078347. The next prime is 23078357. The reversal of 23078353 is 35387032.

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

It is a cyclic number.

It is not a de Polignac number, because 23078353 - 2⁹ = 23077841 is a prime.

It is a super-2 number, since 2×23078353² = 1065220754385218, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23078357) 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, 4218 + ... + 7996.

It is an arithmetic number, because the mean of its divisors is an integer number (2993760).

Almost surely, 2^23078353 is an apocalyptic number.

It is an amenable number.

23078353 is a deficient number, since it is larger than the sum of its proper divisors (871727).

23078353 is a wasteful number, since it uses less digits than its factorization.

23078353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 23078353 is about 4803.9934429597. The cubic root of 23078353 is about 284.7092674889.

The spelling of 23078353 in words is "twenty-three million, seventy-eight thousand, three hundred fifty-three".