7044091 has 2 divisors, whose sum is σ = 7044092. Its totient is φ = 7044090.

The previous prime is 7044077. The next prime is 7044101. The reversal of 7044091 is 1904407.

7044091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (1904407) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7044091 - 2¹¹ = 7042043 is a prime.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (7044061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3522045 + 3522046.

It is an arithmetic number, because the mean of its divisors is an integer number (3522046).

Almost surely, 2^7044091 is an apocalyptic number.

7044091 is a deficient number, since it is larger than the sum of its proper divisors (1).

7044091 is an equidigital number, since it uses as much as digits as its factorization.

7044091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 7044091 is about 2654.0706471381. The cubic root of 7044091 is about 191.6939115230.

Adding to 7044091 its reverse (1904407), we get a palindrome (8948498).

It can be divided in two parts, 70 and 44091, that multiplied together give a triangular number (3086370 = T₂₄₈₄).

The spelling of 7044091 in words is "seven million, forty-four thousand, ninety-one".