4151023 has 2 divisors, whose sum is σ = 4151024. Its totient is φ = 4151022.

The previous prime is 4151011. The next prime is 4151027. The reversal of 4151023 is 3201514.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4151023 - 2²¹ = 2053871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4150988 and 4151006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4151027) 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, 2075511 + 2075512.

It is an arithmetic number, because the mean of its divisors is an integer number (2075512).

Almost surely, 2^4151023 is an apocalyptic number.

4151023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4151023 is an equidigital number, since it uses as much as digits as its factorization.

4151023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 4151023 is about 2037.4059487495. The cubic root of 4151023 is about 160.7132609553.

Adding to 4151023 its reverse (3201514), we get a palindrome (7352537).

The spelling of 4151023 in words is "four million, one hundred fifty-one thousand, twenty-three".