2063615 has 8 divisors (see below), whose sum is σ = 2511648. Its totient is φ = 1627360.

The previous prime is 2063603. The next prime is 2063617. The reversal of 2063615 is 5163602.

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

It is not a de Polignac number, because 2063615 - 2⁸ = 2063359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063617) 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, 2552 + ... + 3261.

It is an arithmetic number, because the mean of its divisors is an integer number (313956).

2^2063615 is an apocalyptic number.

2063615 is a deficient number, since it is larger than the sum of its proper divisors (448033).

2063615 is an equidigital number, since it uses as much as digits as its factorization.

2063615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5889.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2063615 is about 1436.5288023566. The cubic root of 2063615 is about 127.3140182198.

The spelling of 2063615 in words is "two million, sixty-three thousand, six hundred fifteen".