1094617225 has 27 divisors (see below), whose sum is σ = 1472659743. Its totient is φ = 806744640.

The previous prime is 1094617201. The next prime is 1094617231. The reversal of 1094617225 is 5227164901.

The square root of 1094617225 is 33085.

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

It can be written as a sum of positive squares in 13 ways, for example, as 754436089 + 340181136 = 27467^2 + 18444^2 .

It is not a de Polignac number, because 1094617225 - 2⁵ = 1094617193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2150271 + ... + 2150779.

Almost surely, 2^1094617225 is an apocalyptic number.

1094617225 is the 33085-th square number.

1094617225 is the 16543-rd centered octagonal number.

It is an amenable number.

1094617225 is a deficient number, since it is larger than the sum of its proper divisors (378042518).

1094617225 is an frugal number, since it uses more digits than its factorization.

1094617225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054 (or 527 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The cubic root of 1094617225 is about 1030.5935639952.

The spelling of 1094617225 in words is "one billion, ninety-four million, six hundred seventeen thousand, two hundred twenty-five".