4993061 has 2 divisors, whose sum is σ = 4993062. Its totient is φ = 4993060.

The previous prime is 4993057. The next prime is 4993097. The reversal of 4993061 is 1603994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4950625 + 42436 = 2225^2 + 206^2 .

It is a cyclic number.

It is not a de Polignac number, because 4993061 - 2² = 4993057 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 (4993661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2496530 + 2496531.

It is an arithmetic number, because the mean of its divisors is an integer number (2496531).

Almost surely, 2^4993061 is an apocalyptic number.

It is an amenable number.

4993061 is a deficient number, since it is larger than the sum of its proper divisors (1).

4993061 is an equidigital number, since it uses as much as digits as its factorization.

4993061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 4993061 is about 2234.5158312261. The cubic root of 4993061 is about 170.9184545589.

The spelling of 4993061 in words is "four million, nine hundred ninety-three thousand, sixty-one".