7048091 has 4 divisors (see below), whose sum is σ = 7085184. Its totient is φ = 7011000.

The previous prime is 7048061. The next prime is 7048127. The reversal of 7048091 is 1908407.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7048091 - 2²² = 2853787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7048021) 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, 18260 + ... + 18641.

It is an arithmetic number, because the mean of its divisors is an integer number (1771296).

Almost surely, 2^7048091 is an apocalyptic number.

7048091 is a deficient number, since it is larger than the sum of its proper divisors (37093).

7048091 is a wasteful number, since it uses less digits than its factorization.

7048091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37092.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 7048091 is about 2654.8240996345. The cubic root of 7048091 is about 191.7301892368.

The spelling of 7048091 in words is "seven million, forty-eight thousand, ninety-one".