1065265794 has 24 divisors (see below), whose sum is σ = 2310317100. Its totient is φ = 354743808.

The previous prime is 1065265759. The next prime is 1065265801. The reversal of 1065265794 is 4975625601.

1065265794 is a `hidden beast` number, since 10 + 65 + 2 + 6 + 579 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 977375169 + 87890625 = 31263^2 + 9375^2 .

It is a super-2 number, since 2×1065265794² = 2269582423732900872, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9327 + ... + 47090.

Almost surely, 2^1065265794 is an apocalyptic number.

1065265794 is an abundant number, since it is smaller than the sum of its proper divisors (1245051306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1065265794 is a wasteful number, since it uses less digits than its factorization.

1065265794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57474 (or 57471 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 1065265794 is about 32638.4097958219. The cubic root of 1065265794 is about 1021.2984214285.

The spelling of 1065265794 in words is "one billion, sixty-five million, two hundred sixty-five thousand, seven hundred ninety-four".