47372125 has 8 divisors (see below), whose sum is σ = 59120568. Its totient is φ = 37897600.

The previous prime is 47372077. The next prime is 47372137. The reversal of 47372125 is 52127374.

It can be written as a sum of positive squares in 4 ways, for example, as 10201 + 47361924 = 101^2 + 6882^2 .

It is not a de Polignac number, because 47372125 - 2²³ = 38983517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189364 + ... + 189613.

It is an arithmetic number, because the mean of its divisors is an integer number (7390071).

Almost surely, 2^47372125 is an apocalyptic number.

It is an amenable number.

47372125 is a deficient number, since it is larger than the sum of its proper divisors (11748443).

47372125 is an equidigital number, since it uses as much as digits as its factorization.

47372125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378992 (or 378982 counting only the distinct ones).

The product of its digits is 11760, while the sum is 31.

The square root of 47372125 is about 6882.7410963947. The cubic root of 47372125 is about 361.8325411072.

Adding to 47372125 its reverse (52127374), we get a palindrome (99499499).

The spelling of 47372125 in words is "forty-seven million, three hundred seventy-two thousand, one hundred twenty-five".