3412187 has 2 divisors, whose sum is σ = 3412188. Its totient is φ = 3412186.

The previous prime is 3412181. The next prime is 3412207. The reversal of 3412187 is 7812143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3412187 - 2¹⁴ = 3395803 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (3412181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1706093 + 1706094.

It is an arithmetic number, because the mean of its divisors is an integer number (1706094).

Almost surely, 2^3412187 is an apocalyptic number.

3412187 is a deficient number, since it is larger than the sum of its proper divisors (1).

3412187 is an equidigital number, since it uses as much as digits as its factorization.

3412187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1344, while the sum is 26.

The square root of 3412187 is about 1847.2105997964. The cubic root of 3412187 is about 150.5489074061.

It can be divided in two parts, 34 and 12187, that added together give a palindrome (12221).

The spelling of 3412187 in words is "three million, four hundred twelve thousand, one hundred eighty-seven".