4997126 has 8 divisors (see below), whose sum is σ = 7553304. Its totient is φ = 2479360.

The previous prime is 4997119. The next prime is 4997173. The reversal of 4997126 is 6217994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4997126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9275 + ... + 9798.

It is an arithmetic number, because the mean of its divisors is an integer number (944163).

Almost surely, 2^4997126 is an apocalyptic number.

4997126 is a deficient number, since it is larger than the sum of its proper divisors (2556178).

4997126 is a wasteful number, since it uses less digits than its factorization.

4997126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19206.

The product of its digits is 27216, while the sum is 38.

The square root of 4997126 is about 2235.4252391883. The cubic root of 4997126 is about 170.9648252491.

The spelling of 4997126 in words is "four million, nine hundred ninety-seven thousand, one hundred twenty-six".