1025052606 has 24 divisors (see below), whose sum is σ = 2240606160. Its totient is φ = 338659776.

The previous prime is 1025052593. The next prime is 1025052643. The reversal of 1025052606 is 6062505201.

1025052606 is a `hidden beast` number, since 1 + 0 + 2 + 5 + 0 + 52 + 606 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1025052606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 249946 + ... + 254013.

It is an arithmetic number, because the mean of its divisors is an integer number (93358590).

Almost surely, 2^1025052606 is an apocalyptic number.

1025052606 is an abundant number, since it is smaller than the sum of its proper divisors (1215553554).

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

1025052606 is a wasteful number, since it uses less digits than its factorization.

1025052606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504080 (or 504077 counting only the distinct ones).

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

The square root of 1025052606 is about 32016.4427443150. The cubic root of 1025052606 is about 1008.2820863481.

Adding to 1025052606 its reverse (6062505201), we get a palindrome (7087557807).

It can be divided in two parts, 102505 and 2606, that added together give a triangular number (105111 = T₄₅₈).

The spelling of 1025052606 in words is "one billion, twenty-five million, fifty-two thousand, six hundred six".