10724219 has 8 divisors (see below), whose sum is σ = 11724912. Its totient is φ = 9727840.

The previous prime is 10724177. The next prime is 10724237. The reversal of 10724219 is 91242701.

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 10724219 - 2⁸ = 10723963 is a prime.

It is a super-2 number, since 2×10724219² = 230017746319922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10724249) 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, 6437 + ... + 7929.

It is an arithmetic number, because the mean of its divisors is an integer number (1465614).

Almost surely, 2^10724219 is an apocalyptic number.

10724219 is a deficient number, since it is larger than the sum of its proper divisors (1000693).

10724219 is a wasteful number, since it uses less digits than its factorization.

10724219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 10724219 is about 3274.7853364763. The cubic root of 10724219 is about 220.5236767201.

The spelling of 10724219 in words is "ten million, seven hundred twenty-four thousand, two hundred nineteen".