1053399325 has 12 divisors (see below), whose sum is σ = 1424962368. Its totient is φ = 766108400.

The previous prime is 1053399323. The next prime is 1053399329. The reversal of 1053399325 is 5239933501.

It is not a de Polignac number, because 1053399325 - 2¹ = 1053399323 is a prime.

It is a super-2 number, since 2×1053399325² = 2219300275820911250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053399323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1914997 + ... + 1915546.

It is an arithmetic number, because the mean of its divisors is an integer number (118746864).

Almost surely, 2^1053399325 is an apocalyptic number.

It is an amenable number.

1053399325 is a deficient number, since it is larger than the sum of its proper divisors (371563043).

1053399325 is a wasteful number, since it uses less digits than its factorization.

1053399325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3830564 (or 3830559 counting only the distinct ones).

The product of its (nonzero) digits is 109350, while the sum is 40.

The square root of 1053399325 is about 32456.1138308332. The cubic root of 1053399325 is about 1017.4920202132.

It can be divided in two parts, 10 and 53399325, that added together give a palindrome (53399335).

The spelling of 1053399325 in words is "one billion, fifty-three million, three hundred ninety-nine thousand, three hundred twenty-five".