5431392007 has 2 divisors, whose sum is σ = 5431392008. Its totient is φ = 5431392006.

The previous prime is 5431391941. The next prime is 5431392019. The reversal of 5431392007 is 7002931345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5431392007 - 2³¹ = 3283908359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5431392037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2715696003 + 2715696004.

It is an arithmetic number, because the mean of its divisors is an integer number (2715696004).

Almost surely, 2^5431392007 is an apocalyptic number.

5431392007 is a deficient number, since it is larger than the sum of its proper divisors (1).

5431392007 is an equidigital number, since it uses as much as digits as its factorization.

5431392007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 5431392007 is about 73697.9783101273. The cubic root of 5431392007 is about 1757.8037350522.

The spelling of 5431392007 in words is "five billion, four hundred thirty-one million, three hundred ninety-two thousand, seven".