1053244025 has 12 divisors (see below), whose sum is σ = 1310746092. Its totient is φ = 839547840.

The previous prime is 1053244019. The next prime is 1053244057. The reversal of 1053244025 is 5204423501.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 161086864 + 892157161 = 12692^2 + 29869^2 .

It is not a de Polignac number, because 1053244025 - 2¹⁰ = 1053243001 is a prime.

It is a super-2 number, since 2×1053244025² = 2218645952396401250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1053243985 and 1053244003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69122 + ... + 82971.

It is an arithmetic number, because the mean of its divisors is an integer number (109228841).

Almost surely, 2^1053244025 is an apocalyptic number.

It is an amenable number.

1053244025 is a deficient number, since it is larger than the sum of its proper divisors (257502067).

1053244025 is a wasteful number, since it uses less digits than its factorization.

1053244025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152380 (or 152375 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1053244025 is about 32453.7212812337. The cubic root of 1053244025 is about 1017.4420156635.

Adding to 1053244025 its reverse (5204423501), we get a palindrome (6257667526).

The spelling of 1053244025 in words is "one billion, fifty-three million, two hundred forty-four thousand, twenty-five".