1053432473 has 2 divisors, whose sum is σ = 1053432474. Its totient is φ = 1053432472.

The previous prime is 1053432469. The next prime is 1053432503. The reversal of 1053432473 is 3742343501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 878055424 + 175377049 = 29632^2 + 13243^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053432473 - 2² = 1053432469 is a prime.

It is a super-2 number, since 2×1053432473² = 2219439950341791458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1053432673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526716236 + 526716237.

It is an arithmetic number, because the mean of its divisors is an integer number (526716237).

Almost surely, 2^1053432473 is an apocalyptic number.

It is an amenable number.

1053432473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053432473 is an equidigital number, since it uses as much as digits as its factorization.

1053432473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 1053432473 is about 32456.6244856116. The cubic root of 1053432473 is about 1017.5026927951.

Adding to 1053432473 its reverse (3742343501), we get a palindrome (4795775974).

The spelling of 1053432473 in words is "one billion, fifty-three million, four hundred thirty-two thousand, four hundred seventy-three".