1495134679 has 2 divisors, whose sum is σ = 1495134680. Its totient is φ = 1495134678.

The previous prime is 1495134653. The next prime is 1495134703. The reversal of 1495134679 is 9764315941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1495134679 - 2¹³ = 1495126487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1495134779) 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, 747567339 + 747567340.

It is an arithmetic number, because the mean of its divisors is an integer number (747567340).

Almost surely, 2^1495134679 is an apocalyptic number.

1495134679 is a deficient number, since it is larger than the sum of its proper divisors (1).

1495134679 is an equidigital number, since it uses as much as digits as its factorization.

1495134679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 49.

The square root of 1495134679 is about 38666.9714226496. The cubic root of 1495134679 is about 1143.4752570739.

The spelling of 1495134679 in words is "one billion, four hundred ninety-five million, one hundred thirty-four thousand, six hundred seventy-nine".