52983698 has 4 divisors (see below), whose sum is σ = 79475550. Its totient is φ = 26491848.

The previous prime is 52983673. The next prime is 52983719. The reversal of 52983698 is 89638925.

52983698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 37246609 + 15737089 = 6103^2 + 3967^2 .

It is an alternating number because its digits alternate between odd and even.

It is a Curzon 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, 13245923 + ... + 13245926.

Almost surely, 2^52983698 is an apocalyptic number.

52983698 is a deficient number, since it is larger than the sum of its proper divisors (26491852).

52983698 is a wasteful number, since it uses less digits than its factorization.

52983698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26491851.

The product of its digits is 933120, while the sum is 50.

The square root of 52983698 is about 7278.9901772155. The cubic root of 52983698 is about 375.5900589128.

The spelling of 52983698 in words is "fifty-two million, nine hundred eighty-three thousand, six hundred ninety-eight".