23071260 has 48 divisors (see below), whose sum is σ = 64856736. Its totient is φ = 6127872.

The previous prime is 23071247. The next prime is 23071273. The reversal of 23071260 is 6217032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23071247) and next prime (23071273).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18414 + ... + 19626.

It is an arithmetic number, because the mean of its divisors is an integer number (1351182).

Almost surely, 2^23071260 is an apocalyptic number.

23071260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23071260 is an abundant number, since it is smaller than the sum of its proper divisors (41785476).

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

23071260 is a wasteful number, since it uses less digits than its factorization.

23071260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542 (or 1540 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 23071260 is about 4803.2551462524. The cubic root of 23071260 is about 284.6800965777.

Adding to 23071260 its reverse (6217032), we get a palindrome (29288292).

The spelling of 23071260 in words is "twenty-three million, seventy-one thousand, two hundred sixty".