1059120969 has 8 divisors (see below), whose sum is σ = 1413496512. Its totient is φ = 705413040.

The previous prime is 1059120899. The next prime is 1059120973. The reversal of 1059120969 is 9690219501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1059120969 - 2¹⁵ = 1059088201 is a prime.

It is a super-2 number, since 2×1059120969² = 2243474453950997922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1059120969.

It is not an unprimeable number, because it can be changed into a prime (1059120869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163189 + ... + 169554.

It is an arithmetic number, because the mean of its divisors is an integer number (176687064).

Almost surely, 2^1059120969 is an apocalyptic number.

It is an amenable number.

1059120969 is a deficient number, since it is larger than the sum of its proper divisors (354375543).

1059120969 is a wasteful number, since it uses less digits than its factorization.

1059120969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333807.

The product of its (nonzero) digits is 43740, while the sum is 42.

The square root of 1059120969 is about 32544.1387810463. The cubic root of 1059120969 is about 1019.3308981629.

The spelling of 1059120969 in words is "one billion, fifty-nine million, one hundred twenty thousand, nine hundred sixty-nine".