535402019 has 2 divisors, whose sum is σ = 535402020. Its totient is φ = 535402018.

The previous prime is 535402013. The next prime is 535402057. The reversal of 535402019 is 910204535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 535402019 - 2²⁴ = 518624803 is a prime.

It is a super-2 number, since 2×535402019² = 573310643898552722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 535401982 and 535402000.

It is not a weakly prime, because it can be changed into another prime (535402013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267701009 + 267701010.

It is an arithmetic number, because the mean of its divisors is an integer number (267701010).

Almost surely, 2^535402019 is an apocalyptic number.

535402019 is a deficient number, since it is larger than the sum of its proper divisors (1).

535402019 is an equidigital number, since it uses as much as digits as its factorization.

535402019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 535402019 is about 23138.7557789956. The cubic root of 535402019 is about 812.0074270111.

The spelling of 535402019 in words is "five hundred thirty-five million, four hundred two thousand, nineteen".