84953353 has 4 divisors (see below), whose sum is σ = 87025428. Its totient is φ = 82881280.

The previous prime is 84953339. The next prime is 84953377. The reversal of 84953353 is 35335948.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3087049 + 81866304 = 1757^2 + 9048^2 .

It is a cyclic number.

It is not a de Polignac number, because 84953353 - 2²¹ = 82856201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84950353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1035976 + ... + 1036057.

It is an arithmetic number, because the mean of its divisors is an integer number (21756357).

Almost surely, 2^84953353 is an apocalyptic number.

It is an amenable number.

84953353 is a deficient number, since it is larger than the sum of its proper divisors (2072075).

84953353 is a wasteful number, since it uses less digits than its factorization.

84953353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072074.

The product of its digits is 194400, while the sum is 40.

The square root of 84953353 is about 9217.0143213516. The cubic root of 84953353 is about 439.6025215516.

The spelling of 84953353 in words is "eighty-four million, nine hundred fifty-three thousand, three hundred fifty-three".