7041487 has 2 divisors, whose sum is σ = 7041488. Its totient is φ = 7041486.

The previous prime is 7041479. The next prime is 7041491. The reversal of 7041487 is 7841407.

7041487 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7041487 - 2³ = 7041479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7041407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3520743 + 3520744.

It is an arithmetic number, because the mean of its divisors is an integer number (3520744).

Almost surely, 2^7041487 is an apocalyptic number.

7041487 is a deficient number, since it is larger than the sum of its proper divisors (1).

7041487 is an equidigital number, since it uses as much as digits as its factorization.

7041487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 7041487 is about 2653.5800345948. The cubic root of 7041487 is about 191.6702873502.

The spelling of 7041487 in words is "seven million, forty-one thousand, four hundred eighty-seven".