10293239 has 8 divisors (see below), whose sum is σ = 11254032. Its totient is φ = 9336640.

The previous prime is 10293229. The next prime is 10293247. The reversal of 10293239 is 93239201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10293239 is a prime.

It is a super-2 number, since 2×10293239² = 211901538222242, 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 (10293229) 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, 6467 + ... + 7899.

It is an arithmetic number, because the mean of its divisors is an integer number (1406754).

Almost surely, 2^10293239 is an apocalyptic number.

10293239 is a deficient number, since it is larger than the sum of its proper divisors (960793).

10293239 is a wasteful number, since it uses less digits than its factorization.

10293239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 10293239 is about 3208.3078094223. The cubic root of 10293239 is about 217.5290946238.

The spelling of 10293239 in words is "ten million, two hundred ninety-three thousand, two hundred thirty-nine".