5139950 has 24 divisors (see below), whose sum is σ = 10124352. Its totient is φ = 1934720.

The previous prime is 5139949. The next prime is 5139973. The reversal of 5139950 is 599315.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2174 + ... + 3873.

It is an arithmetic number, because the mean of its divisors is an integer number (421848).

Almost surely, 2^5139950 is an apocalyptic number.

5139950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5139950 is a deficient number, since it is larger than the sum of its proper divisors (4984402).

5139950 is a wasteful number, since it uses less digits than its factorization.

5139950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6076 (or 6071 counting only the distinct ones).

The product of its (nonzero) digits is 6075, while the sum is 32.

The square root of 5139950 is about 2267.1457826968. The cubic root of 5139950 is about 172.5783443052.

The spelling of 5139950 in words is "five million, one hundred thirty-nine thousand, nine hundred fifty".