8025537 has 8 divisors (see below), whose sum is σ = 11523904. Its totient is φ = 4938768.

The previous prime is 8025533. The next prime is 8025553. The reversal of 8025537 is 7355208.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8025537 - 2² = 8025533 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8025533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102853 + ... + 102930.

It is an arithmetic number, because the mean of its divisors is an integer number (1440488).

Almost surely, 2^8025537 is an apocalyptic number.

It is an amenable number.

8025537 is a deficient number, since it is larger than the sum of its proper divisors (3498367).

8025537 is a wasteful number, since it uses less digits than its factorization.

8025537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205799.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 8025537 is about 2832.9378743629. The cubic root of 8025537 is about 200.2125822971.

The spelling of 8025537 in words is "eight million, twenty-five thousand, five hundred thirty-seven".