47265377 has 2 divisors, whose sum is σ = 47265378. Its totient is φ = 47265376.

The previous prime is 47265329. The next prime is 47265397. The reversal of 47265377 is 77356274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41267776 + 5997601 = 6424^2 + 2449^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47265377 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47265307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23632688 + 23632689.

It is an arithmetic number, because the mean of its divisors is an integer number (23632689).

Almost surely, 2^47265377 is an apocalyptic number.

It is an amenable number.

47265377 is a deficient number, since it is larger than the sum of its proper divisors (1).

47265377 is an equidigital number, since it uses as much as digits as its factorization.

47265377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 246960, while the sum is 41.

The square root of 47265377 is about 6874.9819636127. The cubic root of 47265377 is about 361.5605531056.

The spelling of 47265377 in words is "forty-seven million, two hundred sixty-five thousand, three hundred seventy-seven".