10720459 has 8 divisors (see below), whose sum is σ = 11349360. Its totient is φ = 10108896.

The previous prime is 10720453. The next prime is 10720471. The reversal of 10720459 is 95402701.

It is a happy number.

10720459 is digitally balanced in base 2 and base 3, 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 a de Polignac number, because none of the positive numbers 2^k-10720459 is a prime.

It is a super-2 number, since 2×10720459² = 229856482341362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10720453) 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, 3052 + ... + 5545.

It is an arithmetic number, because the mean of its divisors is an integer number (1418670).

Almost surely, 2^10720459 is an apocalyptic number.

10720459 is a deficient number, since it is larger than the sum of its proper divisors (628901).

10720459 is an equidigital number, since it uses as much as digits as its factorization.

10720459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8669.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 10720459 is about 3274.2112027174. The cubic root of 10720459 is about 220.4979012317.

The spelling of 10720459 in words is "ten million, seven hundred twenty thousand, four hundred fifty-nine".