10241839 has 4 divisors (see below), whose sum is σ = 10409800. Its totient is φ = 10073880.

The previous prime is 10241809. The next prime is 10241849. The reversal of 10241839 is 93814201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10241839 - 2⁵ = 10241807 is a prime.

It is a super-2 number, since 2×10241839² = 209790532203842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10241809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83889 + ... + 84010.

It is an arithmetic number, because the mean of its divisors is an integer number (2602450).

Almost surely, 2^10241839 is an apocalyptic number.

10241839 is a deficient number, since it is larger than the sum of its proper divisors (167961).

10241839 is an equidigital number, since it uses as much as digits as its factorization.

10241839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167960.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 10241839 is about 3200.2873308502. The cubic root of 10241839 is about 217.1664080651.

The spelling of 10241839 in words is "ten million, two hundred forty-one thousand, eight hundred thirty-nine".