2638097 has 8 divisors (see below), whose sum is σ = 3289152. Its totient is φ = 2055600.

The previous prime is 2638087. The next prime is 2638177. The reversal of 2638097 is 7908362.

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

It is a cyclic number.

It is not a de Polignac number, because 2638097 - 2¹² = 2634001 is a prime.

It is a d-powerful number, because it can be written as 2¹³ + 6⁴ + 3¹² + 8⁷ + 0 + 9 + 7 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2638057) 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, 17054 + ... + 17207.

It is an arithmetic number, because the mean of its divisors is an integer number (411144).

2^2638097 is an apocalyptic number.

It is an amenable number.

2638097 is a deficient number, since it is larger than the sum of its proper divisors (651055).

2638097 is a wasteful number, since it uses less digits than its factorization.

2638097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34279.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2638097 is about 1624.2219675894. The cubic root of 2638097 is about 138.1752481950.

The spelling of 2638097 in words is "two million, six hundred thirty-eight thousand, ninety-seven".