7049897 has 4 divisors (see below), whose sum is σ = 7105536. Its totient is φ = 6994260.

The previous prime is 7049879. The next prime is 7049899. The reversal of 7049897 is 7989407.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7049897 - 2¹⁴ = 7033513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7049899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27629 + ... + 27882.

It is an arithmetic number, because the mean of its divisors is an integer number (1776384).

Almost surely, 2^7049897 is an apocalyptic number.

It is an amenable number.

7049897 is a deficient number, since it is larger than the sum of its proper divisors (55639).

7049897 is a wasteful number, since it uses less digits than its factorization.

7049897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55638.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 7049897 is about 2655.1642133774. The cubic root of 7049897 is about 191.7465641271.

It can be divided in two parts, 704 and 9897, that added together give a palindrome (10601).

The spelling of 7049897 in words is "seven million, forty-nine thousand, eight hundred ninety-seven".