52080398 has 4 divisors (see below), whose sum is σ = 78120600. Its totient is φ = 26040198.

The previous prime is 52080389. The next prime is 52080407. The reversal of 52080398 is 89308025.

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

It is an interprime number because it is at equal distance from previous prime (52080389) and next prime (52080407).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13020098 + ... + 13020101.

It is an arithmetic number, because the mean of its divisors is an integer number (19530150).

Almost surely, 2^52080398 is an apocalyptic number.

52080398 is a deficient number, since it is larger than the sum of its proper divisors (26040202).

52080398 is a wasteful number, since it uses less digits than its factorization.

52080398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26040201.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 52080398 is about 7216.6749961461. The cubic root of 52080398 is about 373.4433797257.

The spelling of 52080398 in words is "fifty-two million, eighty thousand, three hundred ninety-eight".