1045657075 has 6 divisors (see below), whose sum is σ = 1296614804. Its totient is φ = 836525640.

The previous prime is 1045657061. The next prime is 1045657159. The reversal of 1045657075 is 5707565401.

It is a happy number.

It is not a de Polignac number, because 1045657075 - 2¹¹ = 1045655027 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, 20913117 + ... + 20913166.

Almost surely, 2^1045657075 is an apocalyptic number.

1045657075 is a deficient number, since it is larger than the sum of its proper divisors (250957729).

1045657075 is an equidigital number, since it uses as much as digits as its factorization.

1045657075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41826293 (or 41826288 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 40.

The square root of 1045657075 is about 32336.6212675350. The cubic root of 1045657075 is about 1014.9931082548.

The spelling of 1045657075 in words is "one billion, forty-five million, six hundred fifty-seven thousand, seventy-five".