23798829 has 8 divisors (see below), whose sum is σ = 32133760. Its totient is φ = 15664896.

The previous prime is 23798729. The next prime is 23798843. The reversal of 23798829 is 92889732.

It is a happy number.

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

It is not a de Polignac number, because 23798829 - 2⁷ = 23798701 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23798729) 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, 49972 + ... + 50445.

It is an arithmetic number, because the mean of its divisors is an integer number (4016720).

Almost surely, 2^23798829 is an apocalyptic number.

It is an amenable number.

23798829 is a deficient number, since it is larger than the sum of its proper divisors (8334931).

23798829 is a wasteful number, since it uses less digits than its factorization.

23798829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100499.

The product of its digits is 435456, while the sum is 48.

The square root of 23798829 is about 4878.4043497849. The cubic root of 23798829 is about 287.6417106047.

The spelling of 23798829 in words is "twenty-three million, seven hundred ninety-eight thousand, eight hundred twenty-nine".