47365933 has 2 divisors, whose sum is σ = 47365934. Its totient is φ = 47365932.

The previous prime is 47365909. The next prime is 47365939. The reversal of 47365933 is 33956374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47306884 + 59049 = 6878^2 + 243^2 .

It is a cyclic number.

It is not a de Polignac number, because 47365933 - 2¹³ = 47357741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47365939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23682966 + 23682967.

It is an arithmetic number, because the mean of its divisors is an integer number (23682967).

Almost surely, 2^47365933 is an apocalyptic number.

It is an amenable number.

47365933 is a deficient number, since it is larger than the sum of its proper divisors (1).

47365933 is an equidigital number, since it uses as much as digits as its factorization.

47365933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 204120, while the sum is 40.

The square root of 47365933 is about 6882.2912609101. The cubic root of 47365933 is about 361.8167754031.

The spelling of 47365933 in words is "forty-seven million, three hundred sixty-five thousand, nine hundred thirty-three".