1157024075 has 6 divisors (see below), whose sum is σ = 1434709884. Its totient is φ = 925619240.

The previous prime is 1157023949. The next prime is 1157024087. The reversal of 1157024075 is 5704207511.

It is not a de Polignac number, because 1157024075 - 2¹² = 1157019979 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23140457 + ... + 23140506.

It is an arithmetic number, because the mean of its divisors is an integer number (239118314).

Almost surely, 2^1157024075 is an apocalyptic number.

1157024075 is a deficient number, since it is larger than the sum of its proper divisors (277685809).

1157024075 is an equidigital number, since it uses as much as digits as its factorization.

1157024075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46280973 (or 46280968 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 1157024075 is about 34015.0565926326. The cubic root of 1157024075 is about 1049.8182829901.

The spelling of 1157024075 in words is "one billion, one hundred fifty-seven million, twenty-four thousand, seventy-five".