18362104 has 16 divisors (see below), whose sum is σ = 35616600. Its totient is φ = 8864352.

The previous prime is 18362093. The next prime is 18362107. The reversal of 18362104 is 40126381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18362107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39342 + ... + 39805.

Almost surely, 2^18362104 is an apocalyptic number.

It is an amenable number.

18362104 is a deficient number, since it is larger than the sum of its proper divisors (17254496).

18362104 is a wasteful number, since it uses less digits than its factorization.

18362104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79182 (or 79178 counting only the distinct ones).

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

The square root of 18362104 is about 4285.1025658670. The cubic root of 18362104 is about 263.8198572100.

Adding to 18362104 its reverse (40126381), we get a palindrome (58488485).

The spelling of 18362104 in words is "eighteen million, three hundred sixty-two thousand, one hundred four".