4152061 has 2 divisors, whose sum is σ = 4152062. Its totient is φ = 4152060.

The previous prime is 4152019. The next prime is 4152067. The reversal of 4152061 is 1602514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3171961 + 980100 = 1781^2 + 990^2 .

It is a cyclic number.

It is not a de Polignac number, because 4152061 - 2⁹ = 4151549 is a prime.

It is a super-2 number, since 2×4152061² = 34479221095442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4152067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2076030 + 2076031.

It is an arithmetic number, because the mean of its divisors is an integer number (2076031).

Almost surely, 2^4152061 is an apocalyptic number.

It is an amenable number.

4152061 is a deficient number, since it is larger than the sum of its proper divisors (1).

4152061 is an equidigital number, since it uses as much as digits as its factorization.

4152061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 4152061 is about 2037.6606685118. The cubic root of 4152061 is about 160.7266557627.

Adding to 4152061 its reverse (1602514), we get a palindrome (5754575).

The spelling of 4152061 in words is "four million, one hundred fifty-two thousand, sixty-one".