47150125 has 32 divisors (see below), whose sum is σ = 65505024. Its totient is φ = 33592000.

The previous prime is 47150119. The next prime is 47150141. The reversal of 47150125 is 52105174.

It is not a de Polignac number, because 47150125 - 2⁷ = 47149997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47150125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72552 + ... + 73198.

It is an arithmetic number, because the mean of its divisors is an integer number (2047032).

Almost surely, 2^47150125 is an apocalyptic number.

It is an amenable number.

47150125 is a deficient number, since it is larger than the sum of its proper divisors (18354899).

47150125 is a wasteful number, since it uses less digits than its factorization.

47150125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726 (or 716 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 47150125 is about 6866.5948620841. The cubic root of 47150125 is about 361.2664372337.

Adding to 47150125 its reverse (52105174), we get a palindrome (99255299).

The spelling of 47150125 in words is "forty-seven million, one hundred fifty thousand, one hundred twenty-five".