52177043 has 2 divisors, whose sum is σ = 52177044. Its totient is φ = 52177042.

The previous prime is 52177039. The next prime is 52177057. The reversal of 52177043 is 34077125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52177043 - 2² = 52177039 is a prime.

It is a Chen prime.

It is equal to p_3123785 and since 52177043 and 3123785 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 52176997 and 52177015.

It is not a weakly prime, because it can be changed into another prime (52177243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26088521 + 26088522.

It is an arithmetic number, because the mean of its divisors is an integer number (26088522).

Almost surely, 2^52177043 is an apocalyptic number.

52177043 is a deficient number, since it is larger than the sum of its proper divisors (1).

52177043 is an equidigital number, since it uses as much as digits as its factorization.

52177043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 52177043 is about 7223.3678433263. The cubic root of 52177043 is about 373.6742351914.

The spelling of 52177043 in words is "fifty-two million, one hundred seventy-seven thousand, forty-three".