1053505034 has 4 divisors (see below), whose sum is σ = 1580257554. Its totient is φ = 526752516.

The previous prime is 1053505001. The next prime is 1053505039. The reversal of 1053505034 is 4305053501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1052807809 + 697225 = 32447^2 + 835^2 .

It is a super-2 number, since 2×1053505034² = 2219745713326682312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053504994 and 1053505012.

It is not an unprimeable number, because it can be changed into a prime (1053505039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263376257 + ... + 263376260.

Almost surely, 2^1053505034 is an apocalyptic number.

1053505034 is a deficient number, since it is larger than the sum of its proper divisors (526752520).

1053505034 is an equidigital number, since it uses as much as digits as its factorization.

1053505034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526752519.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 1053505034 is about 32457.7422813109. The cubic root of 1053505034 is about 1017.5260543045.

Adding to 1053505034 its reverse (4305053501), we get a palindrome (5358558535).

The spelling of 1053505034 in words is "one billion, fifty-three million, five hundred five thousand, thirty-four".