1035990055 has 12 divisors (see below), whose sum is σ = 1287540072. Its totient is φ = 800209760.

The previous prime is 1035990049. The next prime is 1035990071. The reversal of 1035990055 is 5500995301.

It is not a de Polignac number, because 1035990055 - 2⁹ = 1035989543 is a prime.

It is a super-3 number, since 3×1035990055³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1035989996 and 1035990023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118981 + ... + 127390.

It is an arithmetic number, because the mean of its divisors is an integer number (107295006).

Almost surely, 2^1035990055 is an apocalyptic number.

1035990055 is a deficient number, since it is larger than the sum of its proper divisors (251550017).

1035990055 is an equidigital number, since it uses as much as digits as its factorization.

1035990055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246434 (or 246405 counting only the distinct ones).

The product of its (nonzero) digits is 30375, while the sum is 37.

The square root of 1035990055 is about 32186.7993904333. The cubic root of 1035990055 is about 1011.8555748919.

The spelling of 1035990055 in words is "one billion, thirty-five million, nine hundred ninety thousand, fifty-five".