374012987 has 2 divisors, whose sum is σ = 374012988. Its totient is φ = 374012986.

The previous prime is 374012927. The next prime is 374013007. The reversal of 374012987 is 789210473.

It is a strong prime.

It is an emirp because it is prime and its reverse (789210473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 374012987 - 2¹⁴ = 373996603 is a prime.

It is a Chen prime.

374012987 is a modest number, since divided by 12987 gives 374 as remainder.

It is not a weakly prime, because it can be changed into another prime (374012927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187006493 + 187006494.

It is an arithmetic number, because the mean of its divisors is an integer number (187006494).

Almost surely, 2^374012987 is an apocalyptic number.

374012987 is a deficient number, since it is larger than the sum of its proper divisors (1).

374012987 is an equidigital number, since it uses as much as digits as its factorization.

374012987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 374012987 is about 19339.4153737904. The cubic root of 374012987 is about 720.4915541218.

The spelling of 374012987 in words is "three hundred seventy-four million, twelve thousand, nine hundred eighty-seven".