5387635 has 16 divisors (see below), whose sum is σ = 7361280. Its totient is φ = 3747040.

The previous prime is 5387617. The next prime is 5387647. The reversal of 5387635 is 5367835.

It is a de Polignac number, because none of the positive numbers 2^k-5387635 is a prime.

It is a super-2 number, since 2×5387635² = 58053221786450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5387594 and 5387603.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 865 + ... + 3394.

It is an arithmetic number, because the mean of its divisors is an integer number (460080).

Almost surely, 2^5387635 is an apocalyptic number.

5387635 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5387635 is a deficient number, since it is larger than the sum of its proper divisors (1973645).

5387635 is a wasteful number, since it uses less digits than its factorization.

5387635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4298.

The product of its digits is 75600, while the sum is 37.

The square root of 5387635 is about 2321.1279585581. The cubic root of 5387635 is about 175.3070527708.

It can be divided in two parts, 5 and 387635, that added together give a triangular number (387640 = T₈₈₀).

The spelling of 5387635 in words is "five million, three hundred eighty-seven thousand, six hundred thirty-five".