1055334031 has 4 divisors (see below), whose sum is σ = 1055410864. Its totient is φ = 1055257200.

The previous prime is 1055333999. The next prime is 1055334053. The reversal of 1055334031 is 1304335501.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1055334031 - 2⁵ = 1055333999 is a prime.

It is a super-2 number, since 2×1055334031² = 2227459833973417922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1055333987 and 1055334005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055374031) 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, 11550 + ... + 47371.

It is an arithmetic number, because the mean of its divisors is an integer number (263852716).

Almost surely, 2^1055334031 is an apocalyptic number.

1055334031 is a deficient number, since it is larger than the sum of its proper divisors (76833).

1055334031 is an equidigital number, since it uses as much as digits as its factorization.

1055334031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76832.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 1055334031 is about 32485.9051128332. The cubic root of 1055334031 is about 1018.1145584196.

Adding to 1055334031 its reverse (1304335501), we get a palindrome (2359669532).

The spelling of 1055334031 in words is "one billion, fifty-five million, three hundred thirty-four thousand, thirty-one".