47998253 has 8 divisors (see below), whose sum is σ = 48540672. Its totient is φ = 47458656.

The previous prime is 47998241. The next prime is 47998273. The reversal of 47998253 is 35289974.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 47998253 - 2⁸ = 47997997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47998198 and 47998207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47998273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57626 + ... + 58452.

It is an arithmetic number, because the mean of its divisors is an integer number (6067584).

Almost surely, 2^47998253 is an apocalyptic number.

It is an amenable number.

47998253 is a deficient number, since it is larger than the sum of its proper divisors (542419).

47998253 is a wasteful number, since it uses less digits than its factorization.

47998253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411.

The product of its digits is 544320, while the sum is 47.

The square root of 47998253 is about 6928.0771502633. The cubic root of 47998253 is about 363.4197094717.

The spelling of 47998253 in words is "forty-seven million, nine hundred ninety-eight thousand, two hundred fifty-three".