7074091 has 8 divisors (see below), whose sum is σ = 7562160. Its totient is φ = 6594048.

The previous prime is 7074083. The next prime is 7074097. The reversal of 7074091 is 1904707.

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 7074091 - 2³ = 7074083 is a prime.

It is a Duffinian number.

7074091 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7074097) 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, 126 + ... + 3763.

It is an arithmetic number, because the mean of its divisors is an integer number (945270).

Almost surely, 2^7074091 is an apocalyptic number.

7074091 is a deficient number, since it is larger than the sum of its proper divisors (488069).

7074091 is a wasteful number, since it uses less digits than its factorization.

7074091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4013.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 7074091 is about 2659.7163382586. The cubic root of 7074091 is about 191.9656604530.

Adding to 7074091 its reverse (1904707), we get a palindrome (8978798).

The spelling of 7074091 in words is "seven million, seventy-four thousand, ninety-one".