10722662 has 4 divisors (see below), whose sum is σ = 16083996. Its totient is φ = 5361330.

The previous prime is 10722659. The next prime is 10722667. The reversal of 10722662 is 26622701.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10722662² = 229950960732488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10722667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2680664 + ... + 2680667.

It is an arithmetic number, because the mean of its divisors is an integer number (4020999).

Almost surely, 2^10722662 is an apocalyptic number.

10722662 is a deficient number, since it is larger than the sum of its proper divisors (5361334).

10722662 is an equidigital number, since it uses as much as digits as its factorization.

10722662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5361333.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 10722662 is about 3274.5476023414. The cubic root of 10722662 is about 220.5130039311.

The spelling of 10722662 in words is "ten million, seven hundred twenty-two thousand, six hundred sixty-two".