5387966403 has 8 divisors (see below), whose sum is σ = 7291178688. Its totient is φ = 3538365864.

The previous prime is 5387966369. The next prime is 5387966429. The reversal of 5387966403 is 3046697835.

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

It is not a de Polignac number, because 5387966403 - 2⁸ = 5387966147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5387966443) 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, 13402701 + ... + 13403102.

It is an arithmetic number, because the mean of its divisors is an integer number (911397336).

Almost surely, 2^5387966403 is an apocalyptic number.

5387966403 is a deficient number, since it is larger than the sum of its proper divisors (1903212285).

5387966403 is a wasteful number, since it uses less digits than its factorization.

5387966403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26805873.

The product of its (nonzero) digits is 3265920, while the sum is 51.

The square root of 5387966403 is about 73402.7683606007. The cubic root of 5387966403 is about 1753.1064717981.

The spelling of 5387966403 in words is "five billion, three hundred eighty-seven million, nine hundred sixty-six thousand, four hundred three".