5727692387 has 2 divisors, whose sum is σ = 5727692388. Its totient is φ = 5727692386.

The previous prime is 5727692317. The next prime is 5727692429. The reversal of 5727692387 is 7832967275.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5727692387 is a prime.

It is not a weakly prime, because it can be changed into another prime (5727692317) 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, 2863846193 + 2863846194.

It is an arithmetic number, because the mean of its divisors is an integer number (2863846194).

Almost surely, 2^5727692387 is an apocalyptic number.

5727692387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5727692387 is an equidigital number, since it uses as much as digits as its factorization.

5727692387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8890560, while the sum is 56.

The square root of 5727692387 is about 75681.5194548841. The cubic root of 5727692387 is about 1789.2041432551.

The spelling of 5727692387 in words is "five billion, seven hundred twenty-seven million, six hundred ninety-two thousand, three hundred eighty-seven".