1495763523 has 16 divisors (see below), whose sum is σ = 2219585440. Its totient is φ = 995537952.

The previous prime is 1495763497. The next prime is 1495763527. The reversal of 1495763523 is 3253675941.

1495763523 is a `hidden beast` number, since 1 + 4 + 9 + 5 + 7 + 635 + 2 + 3 = 666.

It is not a de Polignac number, because 1495763523 - 2⁵ = 1495763491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1495763527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28636 + ... + 61737.

It is an arithmetic number, because the mean of its divisors is an integer number (138724090).

Almost surely, 2^1495763523 is an apocalyptic number.

1495763523 is a deficient number, since it is larger than the sum of its proper divisors (723821917).

1495763523 is an equidigital number, since it uses as much as digits as its factorization.

1495763523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90995 (or 90989 counting only the distinct ones).

The product of its digits is 680400, while the sum is 45.

The square root of 1495763523 is about 38675.1021071697. The cubic root of 1495763523 is about 1143.6355473756.

The spelling of 1495763523 in words is "one billion, four hundred ninety-five million, seven hundred sixty-three thousand, five hundred twenty-three".