47626573 has 2 divisors, whose sum is σ = 47626574. Its totient is φ = 47626572.

The previous prime is 47626561. The next prime is 47626577. The reversal of 47626573 is 37562674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30503529 + 17123044 = 5523^2 + 4138^2 .

It is a cyclic number.

It is not a de Polignac number, because 47626573 - 2⁵ = 47626541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47626577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23813286 + 23813287.

It is an arithmetic number, because the mean of its divisors is an integer number (23813287).

Almost surely, 2^47626573 is an apocalyptic number.

It is an amenable number.

47626573 is a deficient number, since it is larger than the sum of its proper divisors (1).

47626573 is an equidigital number, since it uses as much as digits as its factorization.

47626573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 211680, while the sum is 40.

The square root of 47626573 is about 6901.2008375355. The cubic root of 47626573 is about 362.4792168822.

The spelling of 47626573 in words is "forty-seven million, six hundred twenty-six thousand, five hundred seventy-three".