1052440511 has 2 divisors, whose sum is σ = 1052440512. Its totient is φ = 1052440510.

The previous prime is 1052440447. The next prime is 1052440517. The reversal of 1052440511 is 1150442501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1052440511 - 2⁶ = 1052440447 is a prime.

It is a super-2 number, since 2×1052440511² = 2215262058387882242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1052440517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526220255 + 526220256.

It is an arithmetic number, because the mean of its divisors is an integer number (526220256).

Almost surely, 2^1052440511 is an apocalyptic number.

1052440511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052440511 is an equidigital number, since it uses as much as digits as its factorization.

1052440511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1052440511 is about 32441.3395376948. The cubic root of 1052440511 is about 1017.1832162246.

The spelling of 1052440511 in words is "one billion, fifty-two million, four hundred forty thousand, five hundred eleven".