53798011 has 2 divisors, whose sum is σ = 53798012. Its totient is φ = 53798010.

The previous prime is 53798009. The next prime is 53798077. The reversal of 53798011 is 11089735.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53798011 - 2¹ = 53798009 is a prime.

It is a super-2 number, since 2×53798011² = 5788451975112242, which contains 22 as substring.

Together with 53798009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (53798411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26899005 + 26899006.

It is an arithmetic number, because the mean of its divisors is an integer number (26899006).

Almost surely, 2^53798011 is an apocalyptic number.

53798011 is a deficient number, since it is larger than the sum of its proper divisors (1).

53798011 is an equidigital number, since it uses as much as digits as its factorization.

53798011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 53798011 is about 7334.7127414780. The cubic root of 53798011 is about 377.5044479981.

The spelling of 53798011 in words is "fifty-three million, seven hundred ninety-eight thousand, eleven".