5287661301 has 16 divisors (see below), whose sum is σ = 7598439296. Its totient is φ = 3251416896.

The previous prime is 5287661293. The next prime is 5287661303. The reversal of 5287661301 is 1031667825.

It is not a de Polignac number, because 5287661301 - 2³ = 5287661293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5287661301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5287661303) 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, 1210 + ... + 102843.

It is an arithmetic number, because the mean of its divisors is an integer number (474902456).

Almost surely, 2^5287661301 is an apocalyptic number.

It is an amenable number.

5287661301 is a deficient number, since it is larger than the sum of its proper divisors (2310777995).

5287661301 is a wasteful number, since it uses less digits than its factorization.

5287661301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105372.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 5287661301 is about 72716.3069813092. The cubic root of 5287661301 is about 1742.1593507660.

The spelling of 5287661301 in words is "five billion, two hundred eighty-seven million, six hundred sixty-one thousand, three hundred one".