102845896 has 16 divisors (see below), whose sum is σ = 193230000. Its totient is φ = 51317904.

The previous prime is 102845893. The next prime is 102845923. The reversal of 102845896 is 698548201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (102845893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8890 + ... + 16873.

It is an arithmetic number, because the mean of its divisors is an integer number (12076875).

Almost surely, 2^102845896 is an apocalyptic number.

It is an amenable number.

102845896 is a deficient number, since it is larger than the sum of its proper divisors (90384104).

102845896 is a wasteful number, since it uses less digits than its factorization.

102845896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26268 (or 26264 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 102845896 is about 10141.2965640494. The cubic root of 102845896 is about 468.5209214066.

The spelling of 102845896 in words is "one hundred two million, eight hundred forty-five thousand, eight hundred ninety-six".