1092153245 has 12 divisors (see below), whose sum is σ = 1335795636. Its totient is φ = 857226240.

The previous prime is 1092153239. The next prime is 1092153247. The reversal of 1092153245 is 5423512901.

It can be written as a sum of positive squares in 6 ways, for example, as 2229049 + 1089924196 = 1493^2 + 33014^2 .

It is not a de Polignac number, because 1092153245 - 2¹⁰ = 1092152221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1092153247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24836 + ... + 52925.

It is an arithmetic number, because the mean of its divisors is an integer number (111316303).

Almost surely, 2^1092153245 is an apocalyptic number.

It is an amenable number.

1092153245 is a deficient number, since it is larger than the sum of its proper divisors (243642391).

1092153245 is an frugal number, since it uses more digits than its factorization.

1092153245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77872 (or 77819 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 1092153245 is about 33047.7419047051. The cubic root of 1092153245 is about 1029.8196954004.

The spelling of 1092153245 in words is "one billion, ninety-two million, one hundred fifty-three thousand, two hundred forty-five".