553424587 has 2 divisors, whose sum is σ = 553424588. Its totient is φ = 553424586.

The previous prime is 553424567. The next prime is 553424593. The reversal of 553424587 is 785424355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 553424587 - 2²³ = 545035979 is a prime.

It is a super-2 number, since 2×553424587² = 612557546992241138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (553424567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276712293 + 276712294.

It is an arithmetic number, because the mean of its divisors is an integer number (276712294).

Almost surely, 2^553424587 is an apocalyptic number.

553424587 is a deficient number, since it is larger than the sum of its proper divisors (1).

553424587 is an equidigital number, since it uses as much as digits as its factorization.

553424587 is an evil number, because the sum of its binary digits is even.

The product of its digits is 672000, while the sum is 43.

The square root of 553424587 is about 23524.9779383531. The cubic root of 553424587 is about 821.0182605997.

The spelling of 553424587 in words is "five hundred fifty-three million, four hundred twenty-four thousand, five hundred eighty-seven".