553053427 has 2 divisors, whose sum is σ = 553053428. Its totient is φ = 553053426.

The previous prime is 553053419. The next prime is 553053451. The reversal of 553053427 is 724350355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 553053427 - 2³ = 553053419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 553053392 and 553053401.

It is not a weakly prime, because it can be changed into another prime (553053407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276526713 + 276526714.

It is an arithmetic number, because the mean of its divisors is an integer number (276526714).

Almost surely, 2^553053427 is an apocalyptic number.

553053427 is a deficient number, since it is larger than the sum of its proper divisors (1).

553053427 is an equidigital number, since it uses as much as digits as its factorization.

553053427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63000, while the sum is 34.

The square root of 553053427 is about 23517.0879787443. The cubic root of 553053427 is about 820.8346780524.

The spelling of 553053427 in words is "five hundred fifty-three million, fifty-three thousand, four hundred twenty-seven".