53198883 has 16 divisors (see below), whose sum is σ = 81356800. Its totient is φ = 34321320.

The previous prime is 53198863. The next prime is 53198891. The reversal of 53198883 is 38889135.

It is not a de Polignac number, because 53198883 - 2¹³ = 53190691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53198843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30943 + ... + 32616.

It is an arithmetic number, because the mean of its divisors is an integer number (5084800).

Almost surely, 2^53198883 is an apocalyptic number.

53198883 is a deficient number, since it is larger than the sum of its proper divisors (28157917).

53198883 is a wasteful number, since it uses less digits than its factorization.

53198883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63599 (or 63593 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 53198883 is about 7293.7564395858. The cubic root of 53198883 is about 376.0978388631.

The spelling of 53198883 in words is "fifty-three million, one hundred ninety-eight thousand, eight hundred eighty-three".