1056510041 has 4 divisors (see below), whose sum is σ = 1058950452. Its totient is φ = 1054069632.

The previous prime is 1056510023. The next prime is 1056510053. The reversal of 1056510041 is 1400156501.

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 118374400 + 938135641 = 10880^2 + 30629^2 .

It is a cyclic number.

It is not a de Polignac number, because 1056510041 - 2¹⁰ = 1056509017 is a prime.

It is a super-2 number, since 2×1056510041² = 2232426933467643362, 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 = 1056509989 and 1056510016.

It is not an unprimeable number, because it can be changed into a prime (1056510001) 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, 1219556 + ... + 1220421.

It is an arithmetic number, because the mean of its divisors is an integer number (264737613).

Almost surely, 2^1056510041 is an apocalyptic number.

It is an amenable number.

1056510041 is a deficient number, since it is larger than the sum of its proper divisors (2440411).

1056510041 is an equidigital number, since it uses as much as digits as its factorization.

1056510041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440410.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1056510041 is about 32504.0003845681. Note that the first 3 decimals coincide. The cubic root of 1056510041 is about 1018.4925962100.

Adding to 1056510041 its reverse (1400156501), we get a palindrome (2456666542).

The spelling of 1056510041 in words is "one billion, fifty-six million, five hundred ten thousand, forty-one".