5378377 has 2 divisors, whose sum is σ = 5378378. Its totient is φ = 5378376.

The previous prime is 5378299. The next prime is 5378383. The reversal of 5378377 is 7738735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5112121 + 266256 = 2261^2 + 516^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5378377 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5378077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2689188 + 2689189.

It is an arithmetic number, because the mean of its divisors is an integer number (2689189).

Almost surely, 2^5378377 is an apocalyptic number.

It is an amenable number.

5378377 is a deficient number, since it is larger than the sum of its proper divisors (1).

5378377 is an equidigital number, since it uses as much as digits as its factorization.

5378377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 123480, while the sum is 40.

The square root of 5378377 is about 2319.1328120658. The cubic root of 5378377 is about 175.2065805337.

The spelling of 5378377 in words is "five million, three hundred seventy-eight thousand, three hundred seventy-seven".