47320627 has 2 divisors, whose sum is σ = 47320628. Its totient is φ = 47320626.

The previous prime is 47320589. The next prime is 47320633. The reversal of 47320627 is 72602374.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47320627 - 2¹⁵ = 47287859 is a prime.

It is not a weakly prime, because it can be changed into another prime (47320657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23660313 + 23660314.

It is an arithmetic number, because the mean of its divisors is an integer number (23660314).

Almost surely, 2^47320627 is an apocalyptic number.

47320627 is a deficient number, since it is larger than the sum of its proper divisors (1).

47320627 is an equidigital number, since it uses as much as digits as its factorization.

47320627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 47320627 is about 6878.9989824102. The cubic root of 47320627 is about 361.7013781187.

The spelling of 47320627 in words is "forty-seven million, three hundred twenty thousand, six hundred twenty-seven".