2615361 has 8 divisors (see below), whose sum is σ = 3985344. Its totient is φ = 1494480.

The previous prime is 2615359. The next prime is 2615383. The reversal of 2615361 is 1635162.

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

It is not a de Polignac number, because 2615361 - 2¹ = 2615359 is a prime.

It is a super-2 number, since 2×2615361² = 13680226320642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2615341) 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, 62250 + ... + 62291.

It is an arithmetic number, because the mean of its divisors is an integer number (498168).

2^2615361 is an apocalyptic number.

2615361 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2615361 is a deficient number, since it is larger than the sum of its proper divisors (1369983).

2615361 is a wasteful number, since it uses less digits than its factorization.

2615361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124551.

The product of its digits is 1080, while the sum is 24.

The square root of 2615361 is about 1617.2077788584. The cubic root of 2615361 is about 137.7771555691. Note that the first 3 decimals are identical.

The spelling of 2615361 in words is "two million, six hundred fifteen thousand, three hundred sixty-one".