7064487 has 12 divisors (see below), whose sum is σ = 10556520. Its totient is φ = 4547088.

The previous prime is 7064479. The next prime is 7064501. The reversal of 7064487 is 7844607.

It is a happy number.

7064487 is a `hidden beast` number, since 7 + 0 + 644 + 8 + 7 = 666.

It is not a de Polignac number, because 7064487 - 2³ = 7064479 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7063487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13273 + ... + 13794.

It is an arithmetic number, because the mean of its divisors is an integer number (879710).

Almost surely, 2^7064487 is an apocalyptic number.

7064487 is a deficient number, since it is larger than the sum of its proper divisors (3492033).

7064487 is a wasteful number, since it uses less digits than its factorization.

7064487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27102 (or 27099 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 7064487 is about 2657.9102693658. The cubic root of 7064487 is about 191.8787483131.

The spelling of 7064487 in words is "seven million, sixty-four thousand, four hundred eighty-seven".