538423059 has 8 divisors (see below), whose sum is σ = 718114960. Its totient is φ = 358839936.

The previous prime is 538423057. The next prime is 538423073. The reversal of 538423059 is 950324835.

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

It is not a de Polignac number, because 538423059 - 2¹ = 538423057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (538423051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14842 + ... + 36015.

It is an arithmetic number, because the mean of its divisors is an integer number (89764370).

Almost surely, 2^538423059 is an apocalyptic number.

538423059 is a deficient number, since it is larger than the sum of its proper divisors (179691901).

538423059 is a wasteful number, since it uses less digits than its factorization.

538423059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54389.

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 538423059 is about 23203.9449016757. The cubic root of 538423059 is about 813.5318312920.

The spelling of 538423059 in words is "five hundred thirty-eight million, four hundred twenty-three thousand, fifty-nine".