511104029 has 2 divisors, whose sum is σ = 511104030. Its totient is φ = 511104028.

The previous prime is 511104023. The next prime is 511104049. The reversal of 511104029 is 920401115.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 371911225 + 139192804 = 19285^2 + 11798^2 .

It is a cyclic number.

It is not a de Polignac number, because 511104029 - 2¹² = 511099933 is a prime.

It is a super-2 number, since 2×511104029² = 522454656920065682, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 511103995 and 511104013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (511104023) 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, 255552014 + 255552015.

It is an arithmetic number, because the mean of its divisors is an integer number (255552015).

Almost surely, 2^511104029 is an apocalyptic number.

It is an amenable number.

511104029 is a deficient number, since it is larger than the sum of its proper divisors (1).

511104029 is an equidigital number, since it uses as much as digits as its factorization.

511104029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 511104029 is about 22607.6099798276. The cubic root of 511104029 is about 799.5330759680.

The spelling of 511104029 in words is "five hundred eleven million, one hundred four thousand, twenty-nine".