2634118 has 4 divisors (see below), whose sum is σ = 3951180. Its totient is φ = 1317058.

The previous prime is 2634109. The next prime is 2634119. The reversal of 2634118 is 8114362.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2634092 and 2634101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2634119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658528 + ... + 658531.

It is an arithmetic number, because the mean of its divisors is an integer number (987795).

2^2634118 is an apocalyptic number.

2634118 is a deficient number, since it is larger than the sum of its proper divisors (1317062).

2634118 is a wasteful number, since it uses less digits than its factorization.

2634118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317061.

The product of its digits is 1152, while the sum is 25.

The square root of 2634118 is about 1622.9966112103. The cubic root of 2634118 is about 138.1057440585.

The spelling of 2634118 in words is "two million, six hundred thirty-four thousand, one hundred eighteen".