47625203 has 4 divisors (see below), whose sum is σ = 49695888. Its totient is φ = 45554520.

The previous prime is 47625199. The next prime is 47625247. The reversal of 47625203 is 30252674.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47625203 - 2² = 47625199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47625293) 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, 1035308 + ... + 1035353.

It is an arithmetic number, because the mean of its divisors is an integer number (12423972).

Almost surely, 2^47625203 is an apocalyptic number.

47625203 is a deficient number, since it is larger than the sum of its proper divisors (2070685).

47625203 is a wasteful number, since it uses less digits than its factorization.

47625203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070684.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 47625203 is about 6901.1015787336. The cubic root of 47625203 is about 362.4757412224.

Adding to 47625203 its reverse (30252674), we get a palindrome (77877877).

The spelling of 47625203 in words is "forty-seven million, six hundred twenty-five thousand, two hundred three".