7045327 has 4 divisors (see below), whose sum is σ = 7459776. Its totient is φ = 6630880.

The previous prime is 7045309. The next prime is 7045331. The reversal of 7045327 is 7235407.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7235407 = 163 ⋅44389.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7045327 is a prime.

It is a Duffinian number.

7045327 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 7045295 and 7045304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7045387) 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, 207199 + ... + 207232.

It is an arithmetic number, because the mean of its divisors is an integer number (1864944).

Almost surely, 2^7045327 is an apocalyptic number.

7045327 is a deficient number, since it is larger than the sum of its proper divisors (414449).

7045327 is a wasteful number, since it uses less digits than its factorization.

7045327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414448.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 7045327 is about 2654.3034867927. The cubic root of 7045327 is about 191.7051228024.

The spelling of 7045327 in words is "seven million, forty-five thousand, three hundred twenty-seven".