47822343 has 8 divisors (see below), whose sum is σ = 67513968. Its totient is φ = 30006144.

The previous prime is 47822339. The next prime is 47822347. The reversal of 47822343 is 34322874.

It is an interprime number because it is at equal distance from previous prime (47822339) and next prime (47822347).

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

It is not a de Polignac number, because 47822343 - 2² = 47822339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47822347) 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, 468796 + ... + 468897.

It is an arithmetic number, because the mean of its divisors is an integer number (8439246).

Almost surely, 2^47822343 is an apocalyptic number.

47822343 is a deficient number, since it is larger than the sum of its proper divisors (19691625).

47822343 is a wasteful number, since it uses less digits than its factorization.

47822343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937713.

The product of its digits is 32256, while the sum is 33.

The square root of 47822343 is about 6915.3700551742. The cubic root of 47822343 is about 362.9751973279.

The spelling of 47822343 in words is "forty-seven million, eight hundred twenty-two thousand, three hundred forty-three".