10722007 has 8 divisors (see below), whose sum is σ = 11016720. Its totient is φ = 10429440.

The previous prime is 10721999. The next prime is 10722017. The reversal of 10722007 is 70022701.

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 10722007 - 2³ = 10721999 is a prime.

It is a super-2 number, since 2×10722007² = 229922868216098, 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 (10722017) 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, 16407 + ... + 17047.

It is an arithmetic number, because the mean of its divisors is an integer number (1377090).

Almost surely, 2^10722007 is an apocalyptic number.

10722007 is a deficient number, since it is larger than the sum of its proper divisors (294713).

10722007 is an equidigital number, since it uses as much as digits as its factorization.

10722007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073.

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 10722007 is about 3274.4475869985. The cubic root of 10722007 is about 220.5085137849.

Adding to 10722007 its reverse (70022701), we get a palindrome (80744708).

The spelling of 10722007 in words is "ten million, seven hundred twenty-two thousand, seven".