102848045 has 32 divisors (see below), whose sum is σ = 140849280. Its totient is φ = 71608320.

The previous prime is 102848027. The next prime is 102848051. The reversal of 102848045 is 540848201.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-102848045 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68705 + ... + 70185.

It is an arithmetic number, because the mean of its divisors is an integer number (4401540).

Almost surely, 2^102848045 is an apocalyptic number.

It is an amenable number.

102848045 is a deficient number, since it is larger than the sum of its proper divisors (38001235).

102848045 is a wasteful number, since it uses less digits than its factorization.

102848045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565.

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 102848045 is about 10141.4025164175. The cubic root of 102848045 is about 468.5241846852.

The spelling of 102848045 in words is "one hundred two million, eight hundred forty-eight thousand, forty-five".