10871249 has 8 divisors (see below), whose sum is σ = 11941440. Its totient is φ = 9850896.

The previous prime is 10871243. The next prime is 10871291. The reversal of 10871249 is 94217801.

10871249 is digitally balanced in base 2, because in such base 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 10871249 - 2¹⁶ = 10805713 is a prime.

It is a super-3 number, since 3×10871249³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10871243) 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, 12002 + ... + 12875.

It is an arithmetic number, because the mean of its divisors is an integer number (1492680).

Almost surely, 2^10871249 is an apocalyptic number.

10871249 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10871249 is a deficient number, since it is larger than the sum of its proper divisors (1070191).

10871249 is a wasteful number, since it uses less digits than its factorization.

10871249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24919.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 10871249 is about 3297.1577153664. The cubic root of 10871249 is about 221.5269055736.

The spelling of 10871249 in words is "ten million, eight hundred seventy-one thousand, two hundred forty-nine".