10252839 has 8 divisors (see below), whose sum is σ = 13762800. Its totient is φ = 6789056.

The previous prime is 10252817. The next prime is 10252841. The reversal of 10252839 is 93825201.

It is a happy number.

10252839 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 10252839 - 2⁹ = 10252327 is a prime.

It is a super-3 number, since 3×10252839³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10252859) 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, 11022 + ... + 11915.

It is an arithmetic number, because the mean of its divisors is an integer number (1720350).

Almost surely, 2^10252839 is an apocalyptic number.

10252839 is a deficient number, since it is larger than the sum of its proper divisors (3509961).

10252839 is a wasteful number, since it uses less digits than its factorization.

10252839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23089.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 10252839 is about 3202.0054653295. The cubic root of 10252839 is about 217.2441276939.

The spelling of 10252839 in words is "ten million, two hundred fifty-two thousand, eight hundred thirty-nine".