1125767307 has 12 divisors (see below), whose sum is σ = 1746088296. Its totient is φ = 643295520.

The previous prime is 1125767303. The next prime is 1125767323. The reversal of 1125767307 is 7037675211.

It is not a de Polignac number, because 1125767307 - 2² = 1125767303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1125767303) 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, 3828994 + ... + 3829287.

It is an arithmetic number, because the mean of its divisors is an integer number (145507358).

Almost surely, 2^1125767307 is an apocalyptic number.

1125767307 is a deficient number, since it is larger than the sum of its proper divisors (620320989).

1125767307 is an equidigital number, since it uses as much as digits as its factorization.

1125767307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7658298 (or 7658291 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 39.

The square root of 1125767307 is about 33552.4560501910. The cubic root of 1125767307 is about 1040.2783115482.

The spelling of 1125767307 in words is "one billion, one hundred twenty-five million, seven hundred sixty-seven thousand, three hundred seven".