10722603 has 4 divisors (see below), whose sum is σ = 14296808. Its totient is φ = 7148400.

The previous prime is 10722553. The next prime is 10722619. The reversal of 10722603 is 30622701.

It is a happy number.

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

It is not a de Polignac number, because 10722603 - 2⁶ = 10722539 is a prime.

It is a super-2 number, since 2×10722603² = 229948430191218, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10722603.

It is not an unprimeable number, because it can be changed into a prime (10722653) 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, 1787098 + ... + 1787103.

It is an arithmetic number, because the mean of its divisors is an integer number (3574202).

Almost surely, 2^10722603 is an apocalyptic number.

10722603 is a deficient number, since it is larger than the sum of its proper divisors (3574205).

10722603 is an equidigital number, since it uses as much as digits as its factorization.

10722603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3574204.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 10722603 is about 3274.5385934510. The cubic root of 10722603 is about 220.5125994826.

It can be divided in two parts, 10722 and 603, that added together give a triangular number (11325 = T₁₅₀).

The spelling of 10722603 in words is "ten million, seven hundred twenty-two thousand, six hundred three".