5092018 has 4 divisors (see below), whose sum is σ = 7638030. Its totient is φ = 2546008.

The previous prime is 5092007. The next prime is 5092069. The reversal of 5092018 is 8102905.

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., 4678569 + 413449 = 2163^2 + 643^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5091983 and 5092001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1273003 + ... + 1273006.

Almost surely, 2^5092018 is an apocalyptic number.

5092018 is a deficient number, since it is larger than the sum of its proper divisors (2546012).

5092018 is a wasteful number, since it uses less digits than its factorization.

5092018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546011.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 5092018 is about 2256.5500216038. The cubic root of 5092018 is about 172.0402150423.

The spelling of 5092018 in words is "five million, ninety-two thousand, eighteen".