47233017 has 32 divisors (see below), whose sum is σ = 76809600. Its totient is φ = 28506816.

The previous prime is 47233003. The next prime is 47233027. The reversal of 47233017 is 71033274.

It is not a de Polignac number, because 47233017 - 2⁸ = 47232761 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (47233027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17334 + ... + 19872.

It is an arithmetic number, because the mean of its divisors is an integer number (2400300).

Almost surely, 2^47233017 is an apocalyptic number.

It is an amenable number.

47233017 is a deficient number, since it is larger than the sum of its proper divisors (29576583).

47233017 is a wasteful number, since it uses less digits than its factorization.

47233017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2614 (or 2608 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 47233017 is about 6872.6280999338. The cubic root of 47233017 is about 361.4780207363.

It can be divided in two parts, 472 and 33017, that added together give a square (33489 = 183²).

The spelling of 47233017 in words is "forty-seven million, two hundred thirty-three thousand, seventeen".