5123587 has 12 divisors (see below), whose sum is σ = 6154176. Its totient is φ = 4248720.

The previous prime is 5123551. The next prime is 5123603. The reversal of 5123587 is 7853215.

5123587 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5123587 - 2¹⁵ = 5090819 is a prime.

It is a super-2 number, since 2×5123587² = 52502287493138, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (5123527) 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, 168 + ... + 3205.

It is an arithmetic number, because the mean of its divisors is an integer number (512848).

Almost surely, 2^5123587 is an apocalyptic number.

5123587 is a deficient number, since it is larger than the sum of its proper divisors (1030589).

5123587 is a wasteful number, since it uses less digits than its factorization.

5123587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418 (or 3411 counting only the distinct ones).

The product of its digits is 8400, while the sum is 31.

The square root of 5123587 is about 2263.5341835281. The cubic root of 5123587 is about 172.3950155840.

The spelling of 5123587 in words is "five million, one hundred twenty-three thousand, five hundred eighty-seven".