3145005607 has 2 divisors, whose sum is σ = 3145005608. Its totient is φ = 3145005606.

The previous prime is 3145005557. The next prime is 3145005613. The reversal of 3145005607 is 7065005413.

It is a strong prime.

It is an emirp because it is prime and its reverse (7065005413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3145005607 - 2²³ = 3136616999 is a prime.

It is a super-2 number, since 2×3145005607² = 19782120536122876898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3145005697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572502803 + 1572502804.

It is an arithmetic number, because the mean of its divisors is an integer number (1572502804).

Almost surely, 2^3145005607 is an apocalyptic number.

3145005607 is a deficient number, since it is larger than the sum of its proper divisors (1).

3145005607 is an equidigital number, since it uses as much as digits as its factorization.

3145005607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 3145005607 is about 56080.3495620347. The cubic root of 3145005607 is about 1465.1220618398.

The spelling of 3145005607 in words is "three billion, one hundred forty-five million, five thousand, six hundred seven".