3102432427 has 2 divisors, whose sum is σ = 3102432428. Its totient is φ = 3102432426.

The previous prime is 3102432397. The next prime is 3102432451. The reversal of 3102432427 is 7242342013.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3102432427 - 2¹⁵ = 3102399659 is a prime.

It is a super-2 number, since 2×3102432427² = 19250173928202220658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3102432395 and 3102432404.

It is not a weakly prime, because it can be changed into another prime (3102432457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551216213 + 1551216214.

It is an arithmetic number, because the mean of its divisors is an integer number (1551216214).

Almost surely, 2^3102432427 is an apocalyptic number.

3102432427 is a deficient number, since it is larger than the sum of its proper divisors (1).

3102432427 is an equidigital number, since it uses as much as digits as its factorization.

3102432427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 3102432427 is about 55699.4831843169. The cubic root of 3102432427 is about 1458.4810039902.

The spelling of 3102432427 in words is "three billion, one hundred two million, four hundred thirty-two thousand, four hundred twenty-seven".