106440573 has 16 divisors (see below), whose sum is σ = 150183936. Its totient is φ = 66916080.

The previous prime is 106440569. The next prime is 106440583. The reversal of 106440573 is 375044601.

It is not a de Polignac number, because 106440573 - 2² = 106440569 is a prime.

It is a super-2 number, since 2×106440573² = 22659191161136658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106440573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106440563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5965 + ... + 15762.

It is an arithmetic number, because the mean of its divisors is an integer number (9386496).

Almost surely, 2^106440573 is an apocalyptic number.

It is an amenable number.

106440573 is a deficient number, since it is larger than the sum of its proper divisors (43743363).

106440573 is a wasteful number, since it uses less digits than its factorization.

106440573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21824.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 106440573 is about 10317.0040709501. The cubic root of 106440573 is about 473.9171239676.

The spelling of 106440573 in words is "one hundred six million, four hundred forty thousand, five hundred seventy-three".