47313033 has 4 divisors (see below), whose sum is σ = 63084048. Its totient is φ = 31542020.

The previous prime is 47313031. The next prime is 47313053. The reversal of 47313033 is 33031374.

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.

It is a cyclic number.

It is not a de Polignac number, because 47313033 - 2¹ = 47313031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47312994 and 47313012.

It is not an unprimeable number, because it can be changed into a prime (47313031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7885503 + ... + 7885508.

It is an arithmetic number, because the mean of its divisors is an integer number (15771012).

Almost surely, 2^47313033 is an apocalyptic number.

It is an amenable number.

47313033 is a deficient number, since it is larger than the sum of its proper divisors (15771015).

47313033 is a wasteful number, since it uses less digits than its factorization.

47313033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15771014.

The product of its (nonzero) digits is 2268, while the sum is 24.

The square root of 47313033 is about 6878.4469904187. The cubic root of 47313033 is about 361.6820285074.

The spelling of 47313033 in words is "forty-seven million, three hundred thirteen thousand, thirty-three".