1133552325 has 24 divisors (see below), whose sum is σ = 1904871136. Its totient is φ = 594648000.

The previous prime is 1133552291. The next prime is 1133552351. The reversal of 1133552325 is 5232553311.

It is not a de Polignac number, because 1133552325 - 2¹⁴ = 1133535941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133552292 and 1133552301.

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, 119311 + ... + 128460.

Almost surely, 2^1133552325 is an apocalyptic number.

1133552325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1133552325 is a deficient number, since it is larger than the sum of its proper divisors (771318811).

1133552325 is a wasteful number, since it uses less digits than its factorization.

1133552325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247845 (or 247840 counting only the distinct ones).

The product of its digits is 13500, while the sum is 30.

The square root of 1133552325 is about 33668.2688150133. The cubic root of 1133552325 is about 1042.6707505165.

The spelling of 1133552325 in words is "one billion, one hundred thirty-three million, five hundred fifty-two thousand, three hundred twenty-five".