23070860 has 24 divisors (see below), whose sum is σ = 48546960. Its totient is φ = 9209664.

The previous prime is 23070821. The next prime is 23070881. The reversal of 23070860 is 6807032.

It is a super-2 number, since 2×23070860² = 1064529162279200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13367 + ... + 14993.

It is an arithmetic number, because the mean of its divisors is an integer number (2022790).

Almost surely, 2^23070860 is an apocalyptic number.

23070860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23070860 is an abundant number, since it is smaller than the sum of its proper divisors (25476100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23070860 is a wasteful number, since it uses less digits than its factorization.

23070860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2345 (or 2343 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 23070860 is about 4803.2135076426. The cubic root of 23070860 is about 284.6784513461.

Adding to 23070860 its reverse (6807032), we get a palindrome (29877892).

The spelling of 23070860 in words is "twenty-three million, seventy thousand, eight hundred sixty".