5311950 has 48 divisors (see below), whose sum is σ = 15058560. Its totient is φ = 1213920.

The previous prime is 5311931. The next prime is 5311951. The reversal of 5311950 is 591135.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5311950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311951) 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 23 ways as a sum of consecutive naturals, for example, 1480 + ... + 3579.

It is an arithmetic number, because the mean of its divisors is an integer number (313720).

Almost surely, 2^5311950 is an apocalyptic number.

5311950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5311950 is an abundant number, since it is smaller than the sum of its proper divisors (9746610).

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

5311950 is a wasteful number, since it uses less digits than its factorization.

5311950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5081 (or 5076 counting only the distinct ones).

The product of its (nonzero) digits is 675, while the sum is 24.

The square root of 5311950 is about 2304.7667994832. The cubic root of 5311950 is about 174.4822794078.

The spelling of 5311950 in words is "five million, three hundred eleven thousand, nine hundred fifty".