1053274433 has 2 divisors, whose sum is σ = 1053274434. Its totient is φ = 1053274432.

The previous prime is 1053274429. The next prime is 1053274447. The reversal of 1053274433 is 3344723501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1053132304 + 142129 = 32452^2 + 377^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053274433 - 2² = 1053274429 is a prime.

It is a super-2 number, since 2×1053274433² = 2218774062422942978, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053274433.

It is not a weakly prime, because it can be changed into another prime (1053274463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526637216 + 526637217.

It is an arithmetic number, because the mean of its divisors is an integer number (526637217).

Almost surely, 2^1053274433 is an apocalyptic number.

It is an amenable number.

1053274433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053274433 is an equidigital number, since it uses as much as digits as its factorization.

1053274433 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 1053274433 is about 32454.1897603376. The cubic root of 1053274433 is about 1017.4518070251.

Adding to 1053274433 its reverse (3344723501), we get a palindrome (4397997934).

The spelling of 1053274433 in words is "one billion, fifty-three million, two hundred seventy-four thousand, four hundred thirty-three".