53765998 has 24 divisors (see below), whose sum is σ = 95275656. Its totient is φ = 22557600.

The previous prime is 53765993. The next prime is 53766001. The reversal of 53765998 is 89956735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53765993) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3513 + ... + 10948.

It is an arithmetic number, because the mean of its divisors is an integer number (3969819).

Almost surely, 2^53765998 is an apocalyptic number.

53765998 is a deficient number, since it is larger than the sum of its proper divisors (41509658).

53765998 is a wasteful number, since it uses less digits than its factorization.

53765998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14500 (or 14487 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 52.

The square root of 53765998 is about 7332.5301226793. The cubic root of 53765998 is about 377.4295539790.

The spelling of 53765998 in words is "fifty-three million, seven hundred sixty-five thousand, nine hundred ninety-eight".