4705997 has 2 divisors, whose sum is σ = 4705998. Its totient is φ = 4705996.

The previous prime is 4705949. The next prime is 4706011. The reversal of 4705997 is 7995074.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4541161 + 164836 = 2131^2 + 406^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4705997 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4705097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2352998 + 2352999.

It is an arithmetic number, because the mean of its divisors is an integer number (2352999).

Almost surely, 2^4705997 is an apocalyptic number.

It is an amenable number.

4705997 is a deficient number, since it is larger than the sum of its proper divisors (1).

4705997 is an equidigital number, since it uses as much as digits as its factorization.

4705997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 4705997 is about 2169.3310028670. The cubic root of 4705997 is about 167.5780819590.

The spelling of 4705997 in words is "four million, seven hundred five thousand, nine hundred ninety-seven".