7445061 has 16 divisors (see below), whose sum is σ = 11878720. Its totient is φ = 4581360.

The previous prime is 7445047. The next prime is 7445159. The reversal of 7445061 is 1605447.

It is not a de Polignac number, because 7445061 - 2¹¹ = 7443013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7445161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10255 + ... + 10956.

It is an arithmetic number, because the mean of its divisors is an integer number (742420).

Almost surely, 2^7445061 is an apocalyptic number.

It is an amenable number.

7445061 is a deficient number, since it is larger than the sum of its proper divisors (4433659).

7445061 is a wasteful number, since it uses less digits than its factorization.

7445061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21233 (or 21227 counting only the distinct ones).

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

The square root of 7445061 is about 2728.5639079926. The cubic root of 7445061 is about 195.2642571109.

The spelling of 7445061 in words is "seven million, four hundred forty-five thousand, sixty-one".