1076774725 has 12 divisors (see below), whose sum is σ = 1437908836. Its totient is φ = 795156480.

The previous prime is 1076774723. The next prime is 1076774729. The reversal of 1076774725 is 5274776701.

It can be written as a sum of positive squares in 6 ways, for example, as 16129 + 1076758596 = 127^2 + 32814^2 .

It is not a de Polignac number, because 1076774725 - 2¹ = 1076774723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076774723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1656252 + ... + 1656901.

Almost surely, 2^1076774725 is an apocalyptic number.

It is an amenable number.

1076774725 is a deficient number, since it is larger than the sum of its proper divisors (361134111).

1076774725 is a wasteful number, since it uses less digits than its factorization.

1076774725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3313176 (or 3313171 counting only the distinct ones).

The product of its (nonzero) digits is 576240, while the sum is 46.

The square root of 1076774725 is about 32814.2457630828. The cubic root of 1076774725 is about 1024.9632269179.

The spelling of 1076774725 in words is "one billion, seventy-six million, seven hundred seventy-four thousand, seven hundred twenty-five".