7160445 has 24 divisors (see below), whose sum is σ = 12717432. Its totient is φ = 3724800.

The previous prime is 7160441. The next prime is 7160449. The reversal of 7160445 is 5440617.

It is an interprime number because it is at equal distance from previous prime (7160441) and next prime (7160449).

It can be written as a sum of positive squares in 4 ways, for example, as 79524 + 7080921 = 282^2 + 2661^2 .

It is not a de Polignac number, because 7160445 - 2² = 7160441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7160441) 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 23 ways as a sum of consecutive naturals, for example, 96 + ... + 3785.

It is an arithmetic number, because the mean of its divisors is an integer number (529893).

Almost surely, 2^7160445 is an apocalyptic number.

It is an amenable number.

7160445 is a deficient number, since it is larger than the sum of its proper divisors (5556987).

7160445 is a wasteful number, since it uses less digits than its factorization.

7160445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3933 (or 3930 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 7160445 is about 2675.9007829140. The cubic root of 7160445 is about 192.7436169012.

It can be divided in two parts, 71 and 60445, that added together give a square (60516 = 246²).

The spelling of 7160445 in words is "seven million, one hundred sixty thousand, four hundred forty-five".