7059145 has 4 divisors (see below), whose sum is σ = 8470980. Its totient is φ = 5647312.

The previous prime is 7059133. The next prime is 7059149. The reversal of 7059145 is 5419507.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2913849 + 4145296 = 1707^2 + 2036^2 .

It is a cyclic number.

It is not a de Polignac number, because 7059145 - 2⁵ = 7059113 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (7059149) 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, 705910 + ... + 705919.

It is an arithmetic number, because the mean of its divisors is an integer number (2117745).

Almost surely, 2^7059145 is an apocalyptic number.

It is an amenable number.

7059145 is a deficient number, since it is larger than the sum of its proper divisors (1411835).

7059145 is a wasteful number, since it uses less digits than its factorization.

7059145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411834.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 7059145 is about 2656.9051544984. The cubic root of 7059145 is about 191.8303713752.

The spelling of 7059145 in words is "seven million, fifty-nine thousand, one hundred forty-five".