3130587087 has 8 divisors (see below), whose sum is σ = 4178047104. Its totient is φ = 2085092568.

The previous prime is 3130587071. The next prime is 3130587101. The reversal of 3130587087 is 7807850313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3130587087 - 2⁴ = 3130587071 is a prime.

It is a super-2 number, since 2×3130587087² = 19601151018582291138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130587037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487653 + ... + 494030.

It is an arithmetic number, because the mean of its divisors is an integer number (522255888).

Almost surely, 2^3130587087 is an apocalyptic number.

3130587087 is a deficient number, since it is larger than the sum of its proper divisors (1047460017).

3130587087 is a wasteful number, since it uses less digits than its factorization.

3130587087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982749.

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 3130587087 is about 55951.6495467292. The cubic root of 3130587087 is about 1462.8796432490.

The spelling of 3130587087 in words is "three billion, one hundred thirty million, five hundred eighty-seven thousand, eighty-seven".