7825081033 has 32 divisors (see below), whose sum is σ = 9902914560. Its totient is φ = 6006312000.

The previous prime is 7825081027. The next prime is 7825081063. The reversal of 7825081033 is 3301805287.

It is a cyclic number.

It is not a de Polignac number, because 7825081033 - 2⁵ = 7825081001 is a prime.

It is a super-2 number, since 2×7825081033² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7825080983 and 7825081001.

It is not an unprimeable number, because it can be changed into a prime (7825081063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1399303 + ... + 1404883.

It is an arithmetic number, because the mean of its divisors is an integer number (309466080).

Almost surely, 2^7825081033 is an apocalyptic number.

It is an amenable number.

7825081033 is a deficient number, since it is larger than the sum of its proper divisors (2077833527).

7825081033 is a wasteful number, since it uses less digits than its factorization.

7825081033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5869.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 7825081033 is about 88459.4880891813. The cubic root of 7825081033 is about 1985.3158714549.

The spelling of 7825081033 in words is "seven billion, eight hundred twenty-five million, eighty-one thousand, thirty-three".