7020011 has 4 divisors (see below), whose sum is σ = 7045632. Its totient is φ = 6994392.

The previous prime is 7019993. The next prime is 7020023. The reversal of 7020011 is 1100207.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1100207 = 67 ⋅16421.

It is a cyclic number.

It is not a de Polignac number, because 7020011 - 2¹⁸ = 6757867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7019974 and 7020001.

It is not an unprimeable number, because it can be changed into a prime (7020311) 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, 12395 + ... + 12948.

It is an arithmetic number, because the mean of its divisors is an integer number (1761408).

Almost surely, 2^7020011 is an apocalyptic number.

7020011 is a deficient number, since it is larger than the sum of its proper divisors (25621).

7020011 is a wasteful number, since it uses less digits than its factorization.

7020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25620.

The product of its (nonzero) digits is 14, while the sum is 11.

The square root of 7020011 is about 2649.5303357388. The cubic root of 7020011 is about 191.4752289765.

Adding to 7020011 its reverse (1100207), we get a palindrome (8120218).

The spelling of 7020011 in words is "seven million, twenty thousand, eleven".