10722535 has 4 divisors (see below), whose sum is σ = 12867048. Its totient is φ = 8578024.

The previous prime is 10722527. The next prime is 10722539. The reversal of 10722535 is 53522701.

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

It is a cyclic number.

It is not a de Polignac number, because 10722535 - 2³ = 10722527 is a prime.

It is a super-2 number, since 2×10722535² = 229945513652450, 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 (10722539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1072249 + ... + 1072258.

It is an arithmetic number, because the mean of its divisors is an integer number (3216762).

Almost surely, 2^10722535 is an apocalyptic number.

10722535 is a deficient number, since it is larger than the sum of its proper divisors (2144513).

10722535 is an equidigital number, since it uses as much as digits as its factorization.

10722535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144512.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 10722535 is about 3274.5282102923. The cubic root of 10722535 is about 220.5121333369.

The spelling of 10722535 in words is "ten million, seven hundred twenty-two thousand, five hundred thirty-five".