47925973 has 2 divisors, whose sum is σ = 47925974. Its totient is φ = 47925972.

The previous prime is 47925959. The next prime is 47925979. The reversal of 47925973 is 37952974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47637604 + 288369 = 6902^2 + 537^2 .

It is a cyclic number.

It is not a de Polignac number, because 47925973 - 2⁹ = 47925461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47925979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23962986 + 23962987.

It is an arithmetic number, because the mean of its divisors is an integer number (23962987).

Almost surely, 2^47925973 is an apocalyptic number.

It is an amenable number.

47925973 is a deficient number, since it is larger than the sum of its proper divisors (1).

47925973 is an equidigital number, since it uses as much as digits as its factorization.

47925973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 476280, while the sum is 46.

The square root of 47925973 is about 6922.8587303223. The cubic root of 47925973 is about 363.2371946818.

The spelling of 47925973 in words is "forty-seven million, nine hundred twenty-five thousand, nine hundred seventy-three".