553140941 has 2 divisors, whose sum is σ = 553140942. Its totient is φ = 553140940.

The previous prime is 553140923. The next prime is 553140947. The reversal of 553140941 is 149041355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 408444100 + 144696841 = 20210^2 + 12029^2 .

It is a cyclic number.

It is not a de Polignac number, because 553140941 - 2⁶ = 553140877 is a prime.

It is a super-2 number, since 2×553140941² = 611929801220730962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 553140898 and 553140907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553140947) 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 as a sum of consecutive naturals, namely, 276570470 + 276570471.

It is an arithmetic number, because the mean of its divisors is an integer number (276570471).

Almost surely, 2^553140941 is an apocalyptic number.

It is an amenable number.

553140941 is a deficient number, since it is larger than the sum of its proper divisors (1).

553140941 is an equidigital number, since it uses as much as digits as its factorization.

553140941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 553140941 is about 23518.9485521781. The cubic root of 553140941 is about 820.8779714812.

The spelling of 553140941 in words is "five hundred fifty-three million, one hundred forty thousand, nine hundred forty-one".