5378147 has 2 divisors, whose sum is σ = 5378148. Its totient is φ = 5378146.

The previous prime is 5378143. The next prime is 5378161. The reversal of 5378147 is 7418735.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5378147 - 2² = 5378143 is a prime.

It is not a weakly prime, because it can be changed into another prime (5378143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2689073 + 2689074.

It is an arithmetic number, because the mean of its divisors is an integer number (2689074).

Almost surely, 2^5378147 is an apocalyptic number.

5378147 is a deficient number, since it is larger than the sum of its proper divisors (1).

5378147 is an equidigital number, since it uses as much as digits as its factorization.

5378147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23520, while the sum is 35.

The square root of 5378147 is about 2319.0832240349. The cubic root of 5378147 is about 175.2040829967.

The spelling of 5378147 in words is "five million, three hundred seventy-eight thousand, one hundred forty-seven".