3158087 has 2 divisors, whose sum is σ = 3158088. Its totient is φ = 3158086.

The previous prime is 3158081. The next prime is 3158119. The reversal of 3158087 is 7808513.

It is an a-pointer prime, because the next prime (3158119) can be obtained adding 3158087 to its sum of digits (32).

It is a weak prime.

It is an emirp because it is prime and its reverse (7808513) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3158087 - 2¹⁸ = 2895943 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3158081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1579043 + 1579044.

It is an arithmetic number, because the mean of its divisors is an integer number (1579044).

Almost surely, 2^3158087 is an apocalyptic number.

3158087 is a deficient number, since it is larger than the sum of its proper divisors (1).

3158087 is an equidigital number, since it uses as much as digits as its factorization.

3158087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 3158087 is about 1777.1007287152. The cubic root of 3158087 is about 146.7150603619.

The spelling of 3158087 in words is "three million, one hundred fifty-eight thousand, eighty-seven".