1010922025 has 9 divisors (see below), whose sum is σ = 1253740471. Its totient is φ = 808610440.

The previous prime is 1010922019. The next prime is 1010922047. The reversal of 1010922025 is 5202290101.

The square root of 1010922025 is 31795.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 363931929 + 646990096 = 19077^2 + 25436^2 .

It is not a de Polignac number, because 1010922025 - 2²⁵ = 977367593 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010921987 and 1010922005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 155796 + ... + 162154.

Almost surely, 2^1010922025 is an apocalyptic number.

1010922025 is the 31795-th square number.

1010922025 is the 15898-th centered octagonal number.

It is an amenable number.

1010922025 is a deficient number, since it is larger than the sum of its proper divisors (242818446).

1010922025 is an frugal number, since it uses more digits than its factorization.

1010922025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12728 (or 6364 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The cubic root of 1010922025 is about 1003.6275003302.

The spelling of 1010922025 in words is "one billion, ten million, nine hundred twenty-two thousand, twenty-five".