7020487 has 2 divisors, whose sum is σ = 7020488. Its totient is φ = 7020486.

The previous prime is 7020479. The next prime is 7020499. The reversal of 7020487 is 7840207.

It is a weak prime.

It is an emirp because it is prime and its reverse (7840207) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7020487 - 2³ = 7020479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7020427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3510243 + 3510244.

It is an arithmetic number, because the mean of its divisors is an integer number (3510244).

Almost surely, 2^7020487 is an apocalyptic number.

7020487 is a deficient number, since it is larger than the sum of its proper divisors (1).

7020487 is an equidigital number, since it uses as much as digits as its factorization.

7020487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 7020487 is about 2649.6201614571. The cubic root of 7020487 is about 191.4795566121.

The spelling of 7020487 in words is "seven million, twenty thousand, four hundred eighty-seven".