2137315 has 8 divisors (see below), whose sum is σ = 2624688. Its totient is φ = 1669920.

The previous prime is 2137307. The next prime is 2137327. The reversal of 2137315 is 5137312.

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

It is not a de Polignac number, because 2137315 - 2³ = 2137307 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

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, 4756 + ... + 5185.

It is an arithmetic number, because the mean of its divisors is an integer number (328086).

2^2137315 is an apocalyptic number.

2137315 is a deficient number, since it is larger than the sum of its proper divisors (487373).

2137315 is an equidigital number, since it uses as much as digits as its factorization.

2137315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9989.

The product of its digits is 630, while the sum is 22.

The square root of 2137315 is about 1461.9558816873. The cubic root of 2137315 is about 128.8119568584.

The spelling of 2137315 in words is "two million, one hundred thirty-seven thousand, three hundred fifteen".