3502987 has 2 divisors, whose sum is σ = 3502988. Its totient is φ = 3502986.

The previous prime is 3502979. The next prime is 3503009. The reversal of 3502987 is 7892053.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3502987 - 2³ = 3502979 is a prime.

It is not a weakly prime, because it can be changed into another prime (3502687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1751493 + 1751494.

It is an arithmetic number, because the mean of its divisors is an integer number (1751494).

Almost surely, 2^3502987 is an apocalyptic number.

3502987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3502987 is an equidigital number, since it uses as much as digits as its factorization.

3502987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 3502987 is about 1871.6268324642. The cubic root of 3502987 is about 151.8726281757.

It can be divided in two parts, 3502 and 987, that added together give a square (4489 = 67²).

The spelling of 3502987 in words is "three million, five hundred two thousand, nine hundred eighty-seven".