47496973 has 2 divisors, whose sum is σ = 47496974. Its totient is φ = 47496972.

The previous prime is 47496961. The next prime is 47496989. The reversal of 47496973 is 37969474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32114889 + 15382084 = 5667^2 + 3922^2 .

It is a cyclic number.

It is not a de Polignac number, because 47496973 - 2¹³ = 47488781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47496073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23748486 + 23748487.

It is an arithmetic number, because the mean of its divisors is an integer number (23748487).

Almost surely, 2^47496973 is an apocalyptic number.

It is an amenable number.

47496973 is a deficient number, since it is larger than the sum of its proper divisors (1).

47496973 is an equidigital number, since it uses as much as digits as its factorization.

47496973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 49.

The square root of 47496973 is about 6891.8047708855. The cubic root of 47496973 is about 362.1501290141.

The spelling of 47496973 in words is "forty-seven million, four hundred ninety-six thousand, nine hundred seventy-three".