52773998 has 8 divisors (see below), whose sum is σ = 79453920. Its totient is φ = 26289360.

The previous prime is 52773979. The next prime is 52774003. The reversal of 52773998 is 89937725.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48143 + ... + 49226.

It is an arithmetic number, because the mean of its divisors is an integer number (9931740).

Almost surely, 2^52773998 is an apocalyptic number.

52773998 is a deficient number, since it is larger than the sum of its proper divisors (26679922).

52773998 is a wasteful number, since it uses less digits than its factorization.

52773998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97642.

The product of its digits is 952560, while the sum is 50.

The square root of 52773998 is about 7264.5714257622. The cubic root of 52773998 is about 375.0938976718.

The spelling of 52773998 in words is "fifty-two million, seven hundred seventy-three thousand, nine hundred ninety-eight".