3198607 has 2 divisors, whose sum is σ = 3198608. Its totient is φ = 3198606.

The previous prime is 3198599. The next prime is 3198617. The reversal of 3198607 is 7068913.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3198607 - 2³ = 3198599 is a prime.

3198607 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3198617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1599303 + 1599304.

It is an arithmetic number, because the mean of its divisors is an integer number (1599304).

Almost surely, 2^3198607 is an apocalyptic number.

3198607 is a deficient number, since it is larger than the sum of its proper divisors (1).

3198607 is an equidigital number, since it uses as much as digits as its factorization.

3198607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 3198607 is about 1788.4649842812. The cubic root of 3198607 is about 147.3398741093.

The spelling of 3198607 in words is "three million, one hundred ninety-eight thousand, six hundred seven".