4971755 has 8 divisors (see below), whose sum is σ = 6022512. Its totient is φ = 3939808.

The previous prime is 4971751. The next prime is 4971763. The reversal of 4971755 is 5571794.

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

It is a cyclic number.

It is not a de Polignac number, because 4971755 - 2² = 4971751 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4971751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4112 + ... + 5181.

It is an arithmetic number, because the mean of its divisors is an integer number (752814).

Almost surely, 2^4971755 is an apocalyptic number.

4971755 is a deficient number, since it is larger than the sum of its proper divisors (1050757).

4971755 is a wasteful number, since it uses less digits than its factorization.

4971755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9405.

The product of its digits is 44100, while the sum is 38.

The square root of 4971755 is about 2229.7432587632. The cubic root of 4971755 is about 170.6749979826.

The spelling of 4971755 in words is "four million, nine hundred seventy-one thousand, seven hundred fifty-five".