538795023 has 8 divisors (see below), whose sum is σ = 773654448. Its totient is φ = 331566144.

The previous prime is 538795013. The next prime is 538795067. The reversal of 538795023 is 320597835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 538795023 - 2²² = 534600719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538795013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6907590 + ... + 6907667.

It is an arithmetic number, because the mean of its divisors is an integer number (96706806).

Almost surely, 2^538795023 is an apocalyptic number.

538795023 is a deficient number, since it is larger than the sum of its proper divisors (234859425).

538795023 is a wasteful number, since it uses less digits than its factorization.

538795023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13815273.

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 538795023 is about 23211.9586205042. The cubic root of 538795023 is about 813.7191281843.

The spelling of 538795023 in words is "five hundred thirty-eight million, seven hundred ninety-five thousand, twenty-three".