5026618 has 4 divisors (see below), whose sum is σ = 7539930. Its totient is φ = 2513308.

The previous prime is 5026613. The next prime is 5026633. The reversal of 5026618 is 8166205.

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., 4826809 + 199809 = 2197^2 + 447^2 .

It is not an unprimeable number, because it can be changed into a prime (5026613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256653 + ... + 1256656.

Almost surely, 2^5026618 is an apocalyptic number.

5026618 is a deficient number, since it is larger than the sum of its proper divisors (2513312).

5026618 is a wasteful number, since it uses less digits than its factorization.

5026618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513311.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5026618 is about 2242.0120427866. The cubic root of 5026618 is about 171.3004987202.

The spelling of 5026618 in words is "five million, twenty-six thousand, six hundred eighteen".