4998106 has 4 divisors (see below), whose sum is σ = 7497162. Its totient is φ = 2499052.

The previous prime is 4998101. The next prime is 4998109. The reversal of 4998106 is 6018994.

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., 3980025 + 1018081 = 1995^2 + 1009^2 .

It is not an unprimeable number, because it can be changed into a prime (4998101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249525 + ... + 1249528.

Almost surely, 2^4998106 is an apocalyptic number.

4998106 is a deficient number, since it is larger than the sum of its proper divisors (2499056).

4998106 is a wasteful number, since it uses less digits than its factorization.

4998106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499055.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 4998106 is about 2235.6444261107. The cubic root of 4998106 is about 170.9760006445.

The spelling of 4998106 in words is "four million, nine hundred ninety-eight thousand, one hundred six".