3102394147 has 2 divisors, whose sum is σ = 3102394148. Its totient is φ = 3102394146.

The previous prime is 3102394117. The next prime is 3102394151. The reversal of 3102394147 is 7414932013.

It is a strong prime.

It is an emirp because it is prime and its reverse (7414932013) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3102394147 - 2³¹ = 954910499 is a prime.

It is not a weakly prime, because it can be changed into another prime (3102394117) 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, 1551197073 + 1551197074.

It is an arithmetic number, because the mean of its divisors is an integer number (1551197074).

Almost surely, 2^3102394147 is an apocalyptic number.

3102394147 is a deficient number, since it is larger than the sum of its proper divisors (1).

3102394147 is an equidigital number, since it uses as much as digits as its factorization.

3102394147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3102394147 is about 55699.1395534976. The cubic root of 3102394147 is about 1458.4750053764.

The spelling of 3102394147 in words is "three billion, one hundred two million, three hundred ninety-four thousand, one hundred forty-seven".