53141189 has 2 divisors, whose sum is σ = 53141190. Its totient is φ = 53141188.

The previous prime is 53141177. The next prime is 53141197. The reversal of 53141189 is 98114135.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40538689 + 12602500 = 6367^2 + 3550^2 .

It is a cyclic number.

It is not a de Polignac number, because 53141189 - 2⁴ = 53141173 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53141129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26570594 + 26570595.

It is an arithmetic number, because the mean of its divisors is an integer number (26570595).

Almost surely, 2^53141189 is an apocalyptic number.

It is an amenable number.

53141189 is a deficient number, since it is larger than the sum of its proper divisors (1).

53141189 is an equidigital number, since it uses as much as digits as its factorization.

53141189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 32.

The square root of 53141189 is about 7289.8003402014. The cubic root of 53141189 is about 375.9618307602.

The spelling of 53141189 in words is "fifty-three million, one hundred forty-one thousand, one hundred eighty-nine".