1495368971 has 2 divisors, whose sum is σ = 1495368972. Its totient is φ = 1495368970.

The previous prime is 1495368883. The next prime is 1495369003. The reversal of 1495368971 is 1798635941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1495368971 - 2¹⁰ = 1495367947 is a prime.

It is a super-2 number, since 2×1495368971² = 4472256718859197682, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1495367971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747684485 + 747684486.

It is an arithmetic number, because the mean of its divisors is an integer number (747684486).

Almost surely, 2^1495368971 is an apocalyptic number.

1495368971 is a deficient number, since it is larger than the sum of its proper divisors (1).

1495368971 is an equidigital number, since it uses as much as digits as its factorization.

1495368971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1632960, while the sum is 53.

The square root of 1495368971 is about 38670.0009180243. Note that the first 3 decimals coincide. The cubic root of 1495368971 is about 1143.5349825992.

The spelling of 1495368971 in words is "one billion, four hundred ninety-five million, three hundred sixty-eight thousand, nine hundred seventy-one".