5265378 has 32 divisors (see below), whose sum is σ = 11776320. Its totient is φ = 1743840.

The previous prime is 5265373. The next prime is 5265383. The reversal of 5265378 is 8735625.

It is an interprime number because it is at equal distance from previous prime (5265373) and next prime (5265383).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 5⁷ + 2²¹ + 6⁷ + 5⁹ + 3⁶ + 7⁷ + 8⁵ .

It is not an unprimeable number, because it can be changed into a prime (5265371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15001 + ... + 15347.

It is an arithmetic number, because the mean of its divisors is an integer number (368010).

Almost surely, 2^5265378 is an apocalyptic number.

5265378 is an abundant number, since it is smaller than the sum of its proper divisors (6510942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5265378 is a wasteful number, since it uses less digits than its factorization.

5265378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639 (or 633 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 5265378 is about 2294.6411484152. The cubic root of 5265378 is about 173.9708631355.

The spelling of 5265378 in words is "five million, two hundred sixty-five thousand, three hundred seventy-eight".