52475767 has 2 divisors, whose sum is σ = 52475768. Its totient is φ = 52475766.

The previous prime is 52475741. The next prime is 52475771. The reversal of 52475767 is 76757425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52475767 - 2¹⁹ = 51951479 is a prime.

It is a super-2 number, since 2×52475767² = 5507412244476578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52472767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26237883 + 26237884.

It is an arithmetic number, because the mean of its divisors is an integer number (26237884).

Almost surely, 2^52475767 is an apocalyptic number.

52475767 is a deficient number, since it is larger than the sum of its proper divisors (1).

52475767 is an equidigital number, since it uses as much as digits as its factorization.

52475767 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 411600, while the sum is 43.

The square root of 52475767 is about 7244.0159442122. The cubic root of 52475767 is about 374.3859984803.

The spelling of 52475767 in words is "fifty-two million, four hundred seventy-five thousand, seven hundred sixty-seven".