535242427 has 2 divisors, whose sum is σ = 535242428. Its totient is φ = 535242426.

The previous prime is 535242403. The next prime is 535242437. The reversal of 535242427 is 724242535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 535242427 - 2¹¹ = 535240379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 535242392 and 535242401.

It is not a weakly prime, because it can be changed into another prime (535242437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267621213 + 267621214.

It is an arithmetic number, because the mean of its divisors is an integer number (267621214).

Almost surely, 2^535242427 is an apocalyptic number.

535242427 is a deficient number, since it is larger than the sum of its proper divisors (1).

535242427 is an equidigital number, since it uses as much as digits as its factorization.

535242427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67200, while the sum is 34.

The square root of 535242427 is about 23135.3069355044. The cubic root of 535242427 is about 811.9267382558.

The spelling of 535242427 in words is "five hundred thirty-five million, two hundred forty-two thousand, four hundred twenty-seven".