2153013 has 8 divisors (see below), whose sum is σ = 2886048. Its totient is φ = 1427664.

The previous prime is 2152973. The next prime is 2153051. The reversal of 2153013 is 3103512.

It is a happy number.

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

It is not a de Polignac number, because 2153013 - 2⁶ = 2152949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2152983 and 2153001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2153083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1231 + ... + 2412.

It is an arithmetic number, because the mean of its divisors is an integer number (360756).

2^2153013 is an apocalyptic number.

It is an amenable number.

2153013 is a deficient number, since it is larger than the sum of its proper divisors (733035).

2153013 is a wasteful number, since it uses less digits than its factorization.

2153013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3843.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 2153013 is about 1467.3148946290. The cubic root of 2153013 is about 129.1265508907.

Adding to 2153013 its reverse (3103512), we get a palindrome (5256525).

The spelling of 2153013 in words is "two million, one hundred fifty-three thousand, thirteen".