1067115125 has 8 divisors (see below), whose sum is σ = 1331759832. Its totient is φ = 853692000.

The previous prime is 1067115121. The next prime is 1067115131. The reversal of 1067115125 is 5215117601.

It can be written as a sum of positive squares in 4 ways, for example, as 214124689 + 852990436 = 14633^2 + 29206^2 .

It is not a de Polignac number, because 1067115125 - 2² = 1067115121 is a prime.

It is a super-2 number, since 2×1067115125² = 2277469380007531250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1067115121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4268336 + ... + 4268585.

It is an arithmetic number, because the mean of its divisors is an integer number (166469979).

Almost surely, 2^1067115125 is an apocalyptic number.

It is an amenable number.

1067115125 is a deficient number, since it is larger than the sum of its proper divisors (264644707).

1067115125 is an frugal number, since it uses more digits than its factorization.

1067115125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8536936 (or 8536926 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 29.

The square root of 1067115125 is about 32666.7281036837. The cubic root of 1067115125 is about 1021.8890805667.

The spelling of 1067115125 in words is "one billion, sixty-seven million, one hundred fifteen thousand, one hundred twenty-five".