5123415 has 16 divisors (see below), whose sum is σ = 8942976. Its totient is φ = 2484000.

The previous prime is 5123399. The next prime is 5123429. The reversal of 5123415 is 5143215.

It is not a de Polignac number, because 5123415 - 2⁴ = 5123399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5123391 and 5123400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15361 + ... + 15690.

It is an arithmetic number, because the mean of its divisors is an integer number (558936).

Almost surely, 2^5123415 is an apocalyptic number.

5123415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5123415 is a deficient number, since it is larger than the sum of its proper divisors (3819561).

5123415 is a wasteful number, since it uses less digits than its factorization.

5123415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31070.

The product of its digits is 600, while the sum is 21.

The square root of 5123415 is about 2263.4961895263. The cubic root of 5123415 is about 172.3930864489.

The spelling of 5123415 in words is "five million, one hundred twenty-three thousand, four hundred fifteen".