1135015325 has 6 divisors (see below), whose sum is σ = 1407419034. Its totient is φ = 908012240.

The previous prime is 1135015249. The next prime is 1135015327. The reversal of 1135015325 is 5235105311.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 97337956 + 1037677369 = 9866^2 + 32213^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1135015325 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1135015294 and 1135015303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135015327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22700282 + ... + 22700331.

It is an arithmetic number, because the mean of its divisors is an integer number (234569839).

Almost surely, 2^1135015325 is an apocalyptic number.

It is an amenable number.

1135015325 is a deficient number, since it is larger than the sum of its proper divisors (272403709).

1135015325 is an equidigital number, since it uses as much as digits as its factorization.

1135015325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45400623 (or 45400618 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 1135015325 is about 33689.9884980687. The cubic root of 1135015325 is about 1043.1191260903.

The spelling of 1135015325 in words is "one billion, one hundred thirty-five million, fifteen thousand, three hundred twenty-five".