23797862 has 8 divisors (see below), whose sum is σ = 38941992. Its totient is φ = 10817200.

The previous prime is 23797849. The next prime is 23797897. The reversal of 23797862 is 26879732.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540839 + ... + 540882.

It is an arithmetic number, because the mean of its divisors is an integer number (4867749).

Almost surely, 2^23797862 is an apocalyptic number.

23797862 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23797862 is a deficient number, since it is larger than the sum of its proper divisors (15144130).

23797862 is a wasteful number, since it uses less digits than its factorization.

23797862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081734.

The product of its digits is 254016, while the sum is 44.

The square root of 23797862 is about 4878.3052385024. The cubic root of 23797862 is about 287.6378147086.

The spelling of 23797862 in words is "twenty-three million, seven hundred ninety-seven thousand, eight hundred sixty-two".