5122315 has 8 divisors (see below), whose sum is σ = 6705648. Its totient is φ = 3725280.

The previous prime is 5122303. The next prime is 5122331. The reversal of 5122315 is 5132215.

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

It is not a de Polignac number, because 5122315 - 2¹¹ = 5120267 is a prime.

It is a super-2 number, since 2×5122315² = 52476221918450, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

5122315 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5122292 and 5122301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46512 + ... + 46621.

It is an arithmetic number, because the mean of its divisors is an integer number (838206).

Almost surely, 2^5122315 is an apocalyptic number.

5122315 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5122315 is a deficient number, since it is larger than the sum of its proper divisors (1583333).

5122315 is a wasteful number, since it uses less digits than its factorization.

5122315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93149.

The product of its digits is 300, while the sum is 19.

The square root of 5122315 is about 2263.2531895482. The cubic root of 5122315 is about 172.3807479359.

It can be divided in two parts, 51 and 22315, that added together give a triangular number (22366 = T₂₁₁).

The spelling of 5122315 in words is "five million, one hundred twenty-two thousand, three hundred fifteen".