3470093987 has 2 divisors, whose sum is σ = 3470093988. Its totient is φ = 3470093986.

The previous prime is 3470093971. The next prime is 3470093993. The reversal of 3470093987 is 7893900743.

It is a strong prime.

It is an emirp because it is prime and its reverse (7893900743) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3470093987 - 2⁴ = 3470093971 is a prime.

It is a super-2 number, since 2×3470093987² = 24083104557227112338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3470093947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1735046993 + 1735046994.

It is an arithmetic number, because the mean of its divisors is an integer number (1735046994).

Almost surely, 2^3470093987 is an apocalyptic number.

3470093987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3470093987 is an equidigital number, since it uses as much as digits as its factorization.

3470093987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The square root of 3470093987 is about 58907.5036561557. The cubic root of 3470093987 is about 1513.9577166582.

The spelling of 3470093987 in words is "three billion, four hundred seventy million, ninety-three thousand, nine hundred eighty-seven".