538130351 has 16 divisors (see below), whose sum is σ = 609033600. Its totient is φ = 470988000.

The previous prime is 538130347. The next prime is 538130353. The reversal of 538130351 is 153031835.

538130351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 538130351 - 2² = 538130347 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538130353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118676 + ... + 123126.

It is an arithmetic number, because the mean of its divisors is an integer number (38064600).

Almost surely, 2^538130351 is an apocalyptic number.

538130351 is a deficient number, since it is larger than the sum of its proper divisors (70903249).

538130351 is a wasteful number, since it uses less digits than its factorization.

538130351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4870.

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

The square root of 538130351 is about 23197.6367546352. The cubic root of 538130351 is about 813.3843819111.

The spelling of 538130351 in words is "five hundred thirty-eight million, one hundred thirty thousand, three hundred fifty-one".