83353025 has 24 divisors (see below), whose sum is σ = 119903040. Its totient is φ = 56295360.

The previous prime is 83353013. The next prime is 83353031. The reversal of 83353025 is 52035338.

It is not a de Polignac number, because 83353025 - 2⁴ = 83353009 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8171 + ... + 15279.

It is an arithmetic number, because the mean of its divisors is an integer number (4995960).

Almost surely, 2^83353025 is an apocalyptic number.

It is an amenable number.

83353025 is a deficient number, since it is larger than the sum of its proper divisors (36550015).

83353025 is a wasteful number, since it uses less digits than its factorization.

83353025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7193 (or 7188 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 83353025 is about 9129.7877850474. The cubic root of 83353025 is about 436.8246341692.

The spelling of 83353025 in words is "eighty-three million, three hundred fifty-three thousand, twenty-five".