5274986 has 4 divisors (see below), whose sum is σ = 7912482. Its totient is φ = 2637492.

The previous prime is 5274967. The next prime is 5275007. The reversal of 5274986 is 6894725.

Added to its reverse (6894725) it gives a triangular number (12169711 = T₄₉₃₃).

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2825761 + 2449225 = 1681^2 + 1565^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1318745 + ... + 1318748.

Almost surely, 2^5274986 is an apocalyptic number.

5274986 is a deficient number, since it is larger than the sum of its proper divisors (2637496).

5274986 is a wasteful number, since it uses less digits than its factorization.

5274986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637495.

The product of its digits is 120960, while the sum is 41.

The square root of 5274986 is about 2296.7337677667. The cubic root of 5274986 is about 174.0766166309.

Adding to 5274986 its reverse (6894725), we get a triangular number (12169711 = T₄₉₃₃).

The spelling of 5274986 in words is "five million, two hundred seventy-four thousand, nine hundred eighty-six".