1023497975 has 12 divisors (see below), whose sum is σ = 1270275840. Its totient is φ = 818064000.

The previous prime is 1023497941. The next prime is 1023497989. The reversal of 1023497975 is 5797943201.

1023497975 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1023497975 - 2¹² = 1023493879 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 10991 + ... + 46559.

It is an arithmetic number, because the mean of its divisors is an integer number (105856320).

Almost surely, 2^1023497975 is an apocalyptic number.

1023497975 is a deficient number, since it is larger than the sum of its proper divisors (246777865).

1023497975 is a wasteful number, since it uses less digits than its factorization.

1023497975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36730 (or 36725 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 47.

The square root of 1023497975 is about 31992.1548977245. The cubic root of 1023497975 is about 1007.7720963591.

The spelling of 1023497975 in words is "one billion, twenty-three million, four hundred ninety-seven thousand, nine hundred seventy-five".