47052041 has 4 divisors (see below), whose sum is σ = 47129412. Its totient is φ = 46974672.

The previous prime is 47052013. The next prime is 47052059. The reversal of 47052041 is 14025074.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17935225 + 29116816 = 4235^2 + 5396^2 .

It is a cyclic number.

It is not a de Polignac number, because 47052041 - 2¹⁴ = 47035657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47051998 and 47052016.

It is not an unprimeable number, because it can be changed into a prime (47052011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37766 + ... + 38991.

It is an arithmetic number, because the mean of its divisors is an integer number (11782353).

Almost surely, 2^47052041 is an apocalyptic number.

It is an amenable number.

47052041 is a deficient number, since it is larger than the sum of its proper divisors (77371).

47052041 is an equidigital number, since it uses as much as digits as its factorization.

47052041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77370.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 47052041 is about 6859.4490303522. The cubic root of 47052041 is about 361.0157552791.

The spelling of 47052041 in words is "forty-seven million, fifty-two thousand, forty-one".