5278950 has 36 divisors (see below), whose sum is σ = 14183988. Its totient is φ = 1407600.

The previous prime is 5278943. The next prime is 5278951. The reversal of 5278950 is 598725.

5278950 is a `hidden beast` number, since 527 + 89 + 50 = 666.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5278951) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5416 + ... + 6315.

Almost surely, 2^5278950 is an apocalyptic number.

5278950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5278950 is an abundant number, since it is smaller than the sum of its proper divisors (8905038).

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

5278950 is a wasteful number, since it uses less digits than its factorization.

5278950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11749 (or 11741 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 5278950 is about 2297.5965703317. The cubic root of 5278950 is about 174.1202102336.

The spelling of 5278950 in words is "five million, two hundred seventy-eight thousand, nine hundred fifty".