47853413 has 2 divisors, whose sum is σ = 47853414. Its totient is φ = 47853412.

The previous prime is 47853389. The next prime is 47853427. The reversal of 47853413 is 31435874.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37368769 + 10484644 = 6113^2 + 3238^2 .

It is a cyclic number.

It is not a de Polignac number, because 47853413 - 2¹² = 47849317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47853433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23926706 + 23926707.

It is an arithmetic number, because the mean of its divisors is an integer number (23926707).

Almost surely, 2^47853413 is an apocalyptic number.

It is an amenable number.

47853413 is a deficient number, since it is larger than the sum of its proper divisors (1).

47853413 is an equidigital number, since it uses as much as digits as its factorization.

47853413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 35.

The square root of 47853413 is about 6917.6161356352. The cubic root of 47853413 is about 363.0537881929.

The spelling of 47853413 in words is "forty-seven million, eight hundred fifty-three thousand, four hundred thirteen".