10722077 has 4 divisors (see below), whose sum is σ = 10882176. Its totient is φ = 10561980.

The previous prime is 10722073. The next prime is 10722109. The reversal of 10722077 is 77022701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10722077 - 2² = 10722073 is a prime.

It is a super-2 number, since 2×10722077² = 229925870387858, 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 (10722073) 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 in 3 ways as a sum of consecutive naturals, for example, 79949 + ... + 80082.

It is an arithmetic number, because the mean of its divisors is an integer number (2720544).

Almost surely, 2^10722077 is an apocalyptic number.

It is an amenable number.

10722077 is a deficient number, since it is larger than the sum of its proper divisors (160099).

10722077 is an equidigital number, since it uses as much as digits as its factorization.

10722077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160098.

The product of its (nonzero) digits is 1372, while the sum is 26.

The square root of 10722077 is about 3274.4582758069. The cubic root of 10722077 is about 220.5089936566.

Adding to 10722077 its reverse (77022701), we get a palindrome (87744778).

The spelling of 10722077 in words is "ten million, seven hundred twenty-two thousand, seventy-seven".