1055244031 has 2 divisors, whose sum is σ = 1055244032. Its totient is φ = 1055244030.

The previous prime is 1055244017. The next prime is 1055244049. The reversal of 1055244031 is 1304425501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1055244031 is a prime.

It is a super-2 number, since 2×1055244031² = 2227079929922257922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055243987 and 1055244005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055244011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527622015 + 527622016.

It is an arithmetic number, because the mean of its divisors is an integer number (527622016).

Almost surely, 2^1055244031 is an apocalyptic number.

1055244031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055244031 is an equidigital number, since it uses as much as digits as its factorization.

1055244031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1055244031 is about 32484.5198671613. The cubic root of 1055244031 is about 1018.0856156355.

Adding to 1055244031 its reverse (1304425501), we get a palindrome (2359669532).

The spelling of 1055244031 in words is "one billion, fifty-five million, two hundred forty-four thousand, thirty-one".