47364073 has 2 divisors, whose sum is σ = 47364074. Its totient is φ = 47364072.

The previous prime is 47364071. The next prime is 47364077. The reversal of 47364073 is 37046374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26543104 + 20820969 = 5152^2 + 4563^2 .

It is a cyclic number.

It is not a de Polignac number, because 47364073 - 2¹ = 47364071 is a prime.

It is a super-2 number, since 2×47364073² = 4486710822298658, which contains 22 as substring.

Together with 47364071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (47364071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23682036 + 23682037.

It is an arithmetic number, because the mean of its divisors is an integer number (23682037).

Almost surely, 2^47364073 is an apocalyptic number.

It is an amenable number.

47364073 is a deficient number, since it is larger than the sum of its proper divisors (1).

47364073 is an equidigital number, since it uses as much as digits as its factorization.

47364073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 47364073 is about 6882.1561301673. The cubic root of 47364073 is about 361.8120393128.

It can be divided in two parts, 473 and 64073, that added together give a palindrome (64546).

The spelling of 47364073 in words is "forty-seven million, three hundred sixty-four thousand, seventy-three".