2053315 has 16 divisors (see below), whose sum is σ = 2763360. Its totient is φ = 1451520.

The previous prime is 2053313. The next prime is 2053333. The reversal of 2053315 is 5133502.

It is not a de Polignac number, because 2053315 - 2¹ = 2053313 is a prime.

It is a super-2 number, since 2×2053315² = 8432204978450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2053292 and 2053301.

It is not an unprimeable number, because it can be changed into a prime (2053313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1531 + ... + 2539.

It is an arithmetic number, because the mean of its divisors is an integer number (172710).

2^2053315 is an apocalyptic number.

2053315 is a deficient number, since it is larger than the sum of its proper divisors (710045).

2053315 is a wasteful number, since it uses less digits than its factorization.

2053315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 2053315 is about 1432.9392869204. The cubic root of 2053315 is about 127.1018465071.

Adding to 2053315 its reverse (5133502), we get a palindrome (7186817).

It can be divided in two parts, 20 and 53315, that added together give a palindrome (53335).

The spelling of 2053315 in words is "two million, fifty-three thousand, three hundred fifteen".