5251194 has 24 divisors (see below), whose sum is σ = 12253332. Its totient is φ = 1615680.

The previous prime is 5251193. The next prime is 5251217. The reversal of 5251194 is 4911525.

It can be written as a sum of positive squares in 2 ways, for example, as 4052169 + 1199025 = 2013^2 + 1095^2 .

It is not an unprimeable number, because it can be changed into a prime (5251193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10987 + ... + 11454.

Almost surely, 2^5251194 is an apocalyptic number.

5251194 is an abundant number, since it is smaller than the sum of its proper divisors (7002138).

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

5251194 is a wasteful number, since it uses less digits than its factorization.

5251194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22462 (or 22459 counting only the distinct ones).

The product of its digits is 1800, while the sum is 27.

The square root of 5251194 is about 2291.5483848263. The cubic root of 5251194 is about 173.8145070418.

It can be divided in two parts, 5251 and 194, that added together give a palindrome (5445).

The spelling of 5251194 in words is "five million, two hundred fifty-one thousand, one hundred ninety-four".