23060381 has 8 divisors (see below), whose sum is σ = 24561144. Its totient is φ = 21575680.

The previous prime is 23060371. The next prime is 23060383. The reversal of 23060381 is 18306032.

It can be written as a sum of positive squares in 4 ways, for example, as 9672100 + 13388281 = 3110^2 + 3659^2 .

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 23060381 - 2¹⁰ = 23059357 is a prime.

It is a super-2 number, since 2×23060381² = 1063562343730322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23060383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 980 + ... + 6861.

It is an arithmetic number, because the mean of its divisors is an integer number (3070143).

Almost surely, 2^23060381 is an apocalyptic number.

It is an amenable number.

23060381 is a deficient number, since it is larger than the sum of its proper divisors (1500763).

23060381 is a wasteful number, since it uses less digits than its factorization.

23060381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8031.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 23060381 is about 4802.1225515391. The cubic root of 23060381 is about 284.6353436154.

The spelling of 23060381 in words is "twenty-three million, sixty thousand, three hundred eighty-one".