52770511 has 2 divisors, whose sum is σ = 52770512. Its totient is φ = 52770510.

The previous prime is 52770461. The next prime is 52770541. The reversal of 52770511 is 11507725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52770511 - 2⁷ = 52770383 is a prime.

It is a super-2 number, since 2×52770511² = 5569453662402242, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52770511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52770541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26385255 + 26385256.

It is an arithmetic number, because the mean of its divisors is an integer number (26385256).

Almost surely, 2^52770511 is an apocalyptic number.

52770511 is a deficient number, since it is larger than the sum of its proper divisors (1).

52770511 is an equidigital number, since it uses as much as digits as its factorization.

52770511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2450, while the sum is 28.

The square root of 52770511 is about 7264.3314214042. The cubic root of 52770511 is about 375.0856361461.

The spelling of 52770511 in words is "fifty-two million, seven hundred seventy thousand, five hundred eleven".