1055526965 has 4 divisors (see below), whose sum is σ = 1266632364. Its totient is φ = 844421568.

The previous prime is 1055526961. The next prime is 1055527003. The reversal of 1055526965 is 5696255501.

1055526965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 349615204 + 705911761 = 18698^2 + 26569^2 .

It is a cyclic number.

It is not a de Polignac number, because 1055526965 - 2² = 1055526961 is a prime.

It is a super-2 number, since 2×1055526965² = 2228274347684222450, 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 (1055526961) 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, 105552692 + ... + 105552701.

It is an arithmetic number, because the mean of its divisors is an integer number (316658091).

Almost surely, 2^1055526965 is an apocalyptic number.

It is an amenable number.

1055526965 is a deficient number, since it is larger than the sum of its proper divisors (211105399).

1055526965 is an equidigital number, since it uses as much as digits as its factorization.

1055526965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211105398.

The product of its (nonzero) digits is 405000, while the sum is 44.

The square root of 1055526965 is about 32488.8744803510. The cubic root of 1055526965 is about 1018.1765978433.

The spelling of 1055526965 in words is "one billion, fifty-five million, five hundred twenty-six thousand, nine hundred sixty-five".