534101663 has 4 divisors (see below), whose sum is σ = 534683760. Its totient is φ = 533519568.

The previous prime is 534101657. The next prime is 534101681. The reversal of 534101663 is 366101435.

It is a happy number.

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 534101663 - 2⁶ = 534101599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534101683) 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, 289670 + ... + 291507.

It is an arithmetic number, because the mean of its divisors is an integer number (133670940).

Almost surely, 2^534101663 is an apocalyptic number.

534101663 is a deficient number, since it is larger than the sum of its proper divisors (582097).

534101663 is an equidigital number, since it uses as much as digits as its factorization.

534101663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582096.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 534101663 is about 23110.6396060343. The cubic root of 534101663 is about 811.3495072396.

The spelling of 534101663 in words is "five hundred thirty-four million, one hundred one thousand, six hundred sixty-three".