727247053 has 24 divisors (see below), whose sum is σ = 815330880. Its totient is φ = 647936640.

The previous prime is 727247047. The next prime is 727247057. The reversal of 727247053 is 350742727.

It is not a de Polignac number, because 727247053 - 2¹⁷ = 727115981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (727247057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 713178 + ... + 714196.

It is an arithmetic number, because the mean of its divisors is an integer number (33972120).

Almost surely, 2^727247053 is an apocalyptic number.

It is an amenable number.

727247053 is a deficient number, since it is larger than the sum of its proper divisors (88083827).

727247053 is a wasteful number, since it uses less digits than its factorization.

727247053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189 (or 1176 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 727247053 is about 26967.5184805721. The cubic root of 727247053 is about 899.2780436542.

The spelling of 727247053 in words is "seven hundred twenty-seven million, two hundred forty-seven thousand, fifty-three".