53810089 has 4 divisors (see below), whose sum is σ = 53872324. Its totient is φ = 53747856.

The previous prime is 53810077. The next prime is 53810101. The reversal of 53810089 is 98001835.

53810089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (53810077) and next prime (53810101).

It can be written as a sum of positive squares in 2 ways, for example, as 48441600 + 5368489 = 6960^2 + 2317^2 .

It is a cyclic number.

It is not a de Polignac number, because 53810089 - 2⁷ = 53809961 is a prime.

It is a super-3 number, since 3×53810089³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53810059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29802 + ... + 31555.

It is an arithmetic number, because the mean of its divisors is an integer number (13468081).

Almost surely, 2^53810089 is an apocalyptic number.

It is an amenable number.

53810089 is a deficient number, since it is larger than the sum of its proper divisors (62235).

53810089 is an equidigital number, since it uses as much as digits as its factorization.

53810089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62234.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 53810089 is about 7335.5360403995. The cubic root of 53810089 is about 377.5326966110.

The spelling of 53810089 in words is "fifty-three million, eight hundred ten thousand, eighty-nine".