1059522090 has 32 divisors (see below), whose sum is σ = 2774022336. Its totient is φ = 256853760.

The previous prime is 1059522089. The next prime is 1059522103. The reversal of 1059522090 is 902259501.

1059522090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1059522090² = 2245174118395936200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1605007 + ... + 1605666.

It is an arithmetic number, because the mean of its divisors is an integer number (86688198).

Almost surely, 2^1059522090 is an apocalyptic number.

1059522090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1059522090 is an abundant number, since it is smaller than the sum of its proper divisors (1714500246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1059522090 is a wasteful number, since it uses less digits than its factorization.

1059522090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3210694.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 1059522090 is about 32550.3009202680. The cubic root of 1059522090 is about 1019.4595656882.

The spelling of 1059522090 in words is "one billion, fifty-nine million, five hundred twenty-two thousand, ninety".