1075407707 has 6 divisors (see below), whose sum is σ = 1182059844. Its totient is φ = 977643260.

The previous prime is 1075407661. The next prime is 1075407731. The reversal of 1075407707 is 7077045701.

It is not a de Polignac number, because 1075407707 - 2⁶ = 1075407643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1075407787) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4443713 + ... + 4443954.

It is an arithmetic number, because the mean of its divisors is an integer number (197009974).

Almost surely, 2^1075407707 is an apocalyptic number.

1075407707 is a deficient number, since it is larger than the sum of its proper divisors (106652137).

1075407707 is an equidigital number, since it uses as much as digits as its factorization.

1075407707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8887689 (or 8887678 counting only the distinct ones).

The product of its (nonzero) digits is 48020, while the sum is 38.

The square root of 1075407707 is about 32793.4095055699. The cubic root of 1075407707 is about 1024.5292963081.

The spelling of 1075407707 in words is "one billion, seventy-five million, four hundred seven thousand, seven hundred seven".