3135607 has 2 divisors, whose sum is σ = 3135608. Its totient is φ = 3135606.

The previous prime is 3135593. The next prime is 3135617. The reversal of 3135607 is 7065313.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3135607 is a prime.

3135607 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3135617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567803 + 1567804.

It is an arithmetic number, because the mean of its divisors is an integer number (1567804).

Almost surely, 2^3135607 is an apocalyptic number.

3135607 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135607 is an equidigital number, since it uses as much as digits as its factorization.

3135607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 3135607 is about 1770.7645241533. The cubic root of 3135607 is about 146.3661137444.

The spelling of 3135607 in words is "three million, one hundred thirty-five thousand, six hundred seven".