1025152326 has 48 divisors (see below), whose sum is σ = 2565630288. Its totient is φ = 292377600.

The previous prime is 1025152319. The next prime is 1025152351. The reversal of 1025152326 is 6232515201.

It is a happy number.

1025152326 is a `hidden beast` number, since 102 + 515 + 23 + 26 = 666.

1025152326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1025152326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148915 + ... + 155646.

It is an arithmetic number, because the mean of its divisors is an integer number (53450631).

Almost surely, 2^1025152326 is an apocalyptic number.

1025152326 is an abundant number, since it is smaller than the sum of its proper divisors (1540477962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1025152326 is a wasteful number, since it uses less digits than its factorization.

1025152326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304597 (or 304594 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1025152326 is about 32018.0000312324. Note that the first 4 decimals coincide. The cubic root of 1025152326 is about 1008.3147814602.

Adding to 1025152326 its reverse (6232515201), we get a palindrome (7257667527).

It can be divided in two parts, 1025 and 152326, that added together give a palindrome (153351).

The spelling of 1025152326 in words is "one billion, twenty-five million, one hundred fifty-two thousand, three hundred twenty-six".