83025906 has 32 divisors (see below), whose sum is σ = 174019968. Its totient is φ = 26357760.

The previous prime is 83025853. The next prime is 83025907. The reversal of 83025906 is 60952038.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (83025907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34296 + ... + 36636.

It is an arithmetic number, because the mean of its divisors is an integer number (5438124).

Almost surely, 2^83025906 is an apocalyptic number.

83025906 is an abundant number, since it is smaller than the sum of its proper divisors (90994062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83025906 is a wasteful number, since it uses less digits than its factorization.

83025906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 83025906 is about 9111.8552446799. The cubic root of 83025906 is about 436.2524454780.

The spelling of 83025906 in words is "eighty-three million, twenty-five thousand, nine hundred six".