47333357 has 4 divisors (see below), whose sum is σ = 48000096. Its totient is φ = 46666620.

The previous prime is 47333263. The next prime is 47333401. The reversal of 47333357 is 75333374.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 75333374 = 2 ⋅37666687.

It is a cyclic number.

It is not a de Polignac number, because 47333357 - 2¹⁶ = 47267821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47330357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333263 + ... + 333404.

It is an arithmetic number, because the mean of its divisors is an integer number (12000024).

Almost surely, 2^47333357 is an apocalyptic number.

It is an amenable number.

47333357 is a deficient number, since it is larger than the sum of its proper divisors (666739).

47333357 is an equidigital number, since it uses as much as digits as its factorization.

47333357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666738.

The product of its digits is 79380, while the sum is 35.

The square root of 47333357 is about 6879.9242001638. The cubic root of 47333357 is about 361.7338096819.

The spelling of 47333357 in words is "forty-seven million, three hundred thirty-three thousand, three hundred fifty-seven".