853148302 has 4 divisors (see below), whose sum is σ = 1279722456. Its totient is φ = 426574150.

The previous prime is 853148297. The next prime is 853148311. The reversal of 853148302 is 203841358.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 213287074 + ... + 213287077.

It is an arithmetic number, because the mean of its divisors is an integer number (319930614).

Almost surely, 2^853148302 is an apocalyptic number.

853148302 is a deficient number, since it is larger than the sum of its proper divisors (426574154).

853148302 is a wasteful number, since it uses less digits than its factorization.

853148302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426574153.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 853148302 is about 29208.7025045619. The cubic root of 853148302 is about 948.4363203343.

The spelling of 853148302 in words is "eight hundred fifty-three million, one hundred forty-eight thousand, three hundred two".