3152987 has 2 divisors, whose sum is σ = 3152988. Its totient is φ = 3152986.

The previous prime is 3152983. The next prime is 3153011. The reversal of 3152987 is 7892513.

It is a weak prime.

It is an emirp because it is prime and its reverse (7892513) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3152987 - 2² = 3152983 is a prime.

It is not a weakly prime, because it can be changed into another prime (3152983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1576493 + 1576494.

It is an arithmetic number, because the mean of its divisors is an integer number (1576494).

Almost surely, 2^3152987 is an apocalyptic number.

3152987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3152987 is an equidigital number, since it uses as much as digits as its factorization.

3152987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 35.

The square root of 3152987 is about 1775.6652274570. The cubic root of 3152987 is about 146.6360410113.

The spelling of 3152987 in words is "three million, one hundred fifty-two thousand, nine hundred eighty-seven".