727053131 has 12 divisors (see below), whose sum is σ = 848441808. Its totient is φ = 621209232.

The previous prime is 727053101. The next prime is 727053149. The reversal of 727053131 is 131350727.

It is not a de Polignac number, because 727053131 - 2¹⁴ = 727036747 is a prime.

It is a super-3 number, since 3×727053131³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 727053094 and 727053103.

It is not an unprimeable number, because it can be changed into a prime (727053101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7871 + ... + 38936.

It is an arithmetic number, because the mean of its divisors is an integer number (70703484).

Almost surely, 2^727053131 is an apocalyptic number.

727053131 is a deficient number, since it is larger than the sum of its proper divisors (121388677).

727053131 is a wasteful number, since it uses less digits than its factorization.

727053131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47138 (or 47131 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 727053131 is about 26963.9227672830. The cubic root of 727053131 is about 899.1981050699.

The spelling of 727053131 in words is "seven hundred twenty-seven million, fifty-three thousand, one hundred thirty-one".