84953698 has 4 divisors (see below), whose sum is σ = 127430550. Its totient is φ = 42476848.

The previous prime is 84953683. The next prime is 84953699. The reversal of 84953698 is 89635948.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 82682649 + 2271049 = 9093^2 + 1507^2 .

It is not an unprimeable number, because it can be changed into a prime (84953699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21238423 + ... + 21238426.

Almost surely, 2^84953698 is an apocalyptic number.

84953698 is a deficient number, since it is larger than the sum of its proper divisors (42476852).

84953698 is a wasteful number, since it uses less digits than its factorization.

84953698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42476851.

The product of its digits is 1866240, while the sum is 52.

The square root of 84953698 is about 9217.0330367207. The cubic root of 84953698 is about 439.6031166337.

The spelling of 84953698 in words is "eighty-four million, nine hundred fifty-three thousand, six hundred ninety-eight".