4956109 has 4 divisors (see below), whose sum is σ = 5171616. Its totient is φ = 4740604.

The previous prime is 4956097. The next prime is 4956139. The reversal of 4956109 is 9016594.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9016594 = 2 ⋅4508297.

It is a cyclic number.

It is not a de Polignac number, because 4956109 - 2⁷ = 4955981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4956139) 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, 107719 + ... + 107764.

It is an arithmetic number, because the mean of its divisors is an integer number (1292904).

Almost surely, 2^4956109 is an apocalyptic number.

It is an amenable number.

4956109 is a deficient number, since it is larger than the sum of its proper divisors (215507).

4956109 is a wasteful number, since it uses less digits than its factorization.

4956109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215506.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 4956109 is about 2226.2320184563. The cubic root of 4956109 is about 170.4957730654.

The spelling of 4956109 in words is "four million, nine hundred fifty-six thousand, one hundred nine".