1335000825 has 24 divisors (see below), whose sum is σ = 2452447200. Its totient is φ = 712000080.

The previous prime is 1335000809. The next prime is 1335000827. The reversal of 1335000825 is 5280005331.

1335000825 is a `hidden beast` number, since 133 + 500 + 0 + 8 + 25 = 666.

It is not a de Polignac number, because 1335000825 - 2⁴ = 1335000809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1335000827) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 988215 + ... + 989564.

It is an arithmetic number, because the mean of its divisors is an integer number (102185300).

Almost surely, 2^1335000825 is an apocalyptic number.

1335000825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1335000825 is a deficient number, since it is larger than the sum of its proper divisors (1117446375).

1335000825 is a wasteful number, since it uses less digits than its factorization.

1335000825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1977798 (or 1977787 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1335000825 is about 36537.6631026124. The cubic root of 1335000825 is about 1101.1010531723.

The spelling of 1335000825 in words is "one billion, three hundred thirty-five million, eight hundred twenty-five", and thus it is an aban number.