1075103969 has 4 divisors (see below), whose sum is σ = 1088712960. Its totient is φ = 1061494980.

The previous prime is 1075103957. The next prime is 1075103971. The reversal of 1075103969 is 9693015701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1075103969 is a prime.

It is a super-2 number, since 2×1075103969² = 2311697088319105922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1075103989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6804377 + ... + 6804534.

It is an arithmetic number, because the mean of its divisors is an integer number (272178240).

Almost surely, 2^1075103969 is an apocalyptic number.

It is an amenable number.

1075103969 is a deficient number, since it is larger than the sum of its proper divisors (13608991).

1075103969 is an equidigital number, since it uses as much as digits as its factorization.

1075103969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13608990.

The product of its (nonzero) digits is 51030, while the sum is 41.

The square root of 1075103969 is about 32788.7780955619. The cubic root of 1075103969 is about 1024.4328312561.

The spelling of 1075103969 in words is "one billion, seventy-five million, one hundred three thousand, nine hundred sixty-nine".