1053515027 has 2 divisors, whose sum is σ = 1053515028. Its totient is φ = 1053515026.

The previous prime is 1053515009. The next prime is 1053515039. The reversal of 1053515027 is 7205153501.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1053515027 - 2¹⁰ = 1053514003 is a prime.

It is a super-2 number, since 2×1053515027² = 2219787824229621458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1053515227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526757513 + 526757514.

It is an arithmetic number, because the mean of its divisors is an integer number (526757514).

Almost surely, 2^1053515027 is an apocalyptic number.

1053515027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053515027 is an equidigital number, since it uses as much as digits as its factorization.

1053515027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 1053515027 is about 32457.8962195642. The cubic root of 1053515027 is about 1017.5292715350.

Adding to 1053515027 its reverse (7205153501), we get a palindrome (8258668528).

The spelling of 1053515027 in words is "one billion, fifty-three million, five hundred fifteen thousand, twenty-seven".