4972061 has 2 divisors, whose sum is σ = 4972062. Its totient is φ = 4972060.

The previous prime is 4972031. The next prime is 4972063. The reversal of 4972061 is 1602794.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4866436 + 105625 = 2206^2 + 325^2 .

It is a cyclic number.

It is not a de Polignac number, because 4972061 - 2¹⁰ = 4971037 is a prime.

Together with 4972063, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4972063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2486030 + 2486031.

It is an arithmetic number, because the mean of its divisors is an integer number (2486031).

Almost surely, 2^4972061 is an apocalyptic number.

It is an amenable number.

4972061 is a deficient number, since it is larger than the sum of its proper divisors (1).

4972061 is an equidigital number, since it uses as much as digits as its factorization.

4972061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 4972061 is about 2229.8118754729. The cubic root of 4972061 is about 170.6784994610.

The spelling of 4972061 in words is "four million, nine hundred seventy-two thousand, sixty-one".