535616963 has 4 divisors (see below), whose sum is σ = 612133680. Its totient is φ = 459100248.

The previous prime is 535616947. The next prime is 535616969. The reversal of 535616963 is 369616535.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 535616963 - 2⁴ = 535616947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (535616969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38258348 + ... + 38258361.

It is an arithmetic number, because the mean of its divisors is an integer number (153033420).

Almost surely, 2^535616963 is an apocalyptic number.

535616963 is a deficient number, since it is larger than the sum of its proper divisors (76516717).

535616963 is an equidigital number, since it uses as much as digits as its factorization.

535616963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76516716.

The product of its digits is 437400, while the sum is 44.

The square root of 535616963 is about 23143.3999879015. The cubic root of 535616963 is about 812.1160760678.

The spelling of 535616963 in words is "five hundred thirty-five million, six hundred sixteen thousand, nine hundred sixty-three".