7045027 has 4 divisors (see below), whose sum is σ = 7685496. Its totient is φ = 6404560.

The previous prime is 7045009. The next prime is 7045033. The reversal of 7045027 is 7205407.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7205407 = 11 ⋅655037.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7045027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7044992 and 7045010.

It is not an unprimeable number, because it can be changed into a prime (7045007) 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, 320218 + ... + 320239.

It is an arithmetic number, because the mean of its divisors is an integer number (1921374).

Almost surely, 2^7045027 is an apocalyptic number.

7045027 is a deficient number, since it is larger than the sum of its proper divisors (640469).

7045027 is a wasteful number, since it uses less digits than its factorization.

7045027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640468.

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 7045027 is about 2654.2469741906. The cubic root of 7045027 is about 191.7024017386.

The spelling of 7045027 in words is "seven million, forty-five thousand, twenty-seven".