47193201 has 24 divisors (see below), whose sum is σ = 74651616. Its totient is φ = 28491840.

The previous prime is 47193197. The next prime is 47193221. The reversal of 47193201 is 10239174.

It is not a de Polignac number, because 47193201 - 2² = 47193197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47193221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30226 + ... + 31748.

It is an arithmetic number, because the mean of its divisors is an integer number (3110484).

Almost surely, 2^47193201 is an apocalyptic number.

It is an amenable number.

47193201 is a deficient number, since it is larger than the sum of its proper divisors (27458415).

47193201 is a wasteful number, since it uses less digits than its factorization.

47193201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853 (or 1850 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 47193201 is about 6869.7307807512. The cubic root of 47193201 is about 361.3764205150.

The spelling of 47193201 in words is "forty-seven million, one hundred ninety-three thousand, two hundred one".