2241497 has 8 divisors (see below), whose sum is σ = 2382600. Its totient is φ = 2104704.

The previous prime is 2241479. The next prime is 2241509. The reversal of 2241497 is 7941422.

2241497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1263376 + 978121 = 1124^2 + 989^2 .

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

It is not a de Polignac number, because 2241497 - 2¹² = 2237401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29 + ... + 2117.

It is an arithmetic number, because the mean of its divisors is an integer number (297825).

2^2241497 is an apocalyptic number.

It is an amenable number.

2241497 is a deficient number, since it is larger than the sum of its proper divisors (141103).

2241497 is a wasteful number, since it uses less digits than its factorization.

2241497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155.

The product of its digits is 4032, while the sum is 29.

The square root of 2241497 is about 1497.1629837797. The cubic root of 2241497 is about 130.8717934541.

The spelling of 2241497 in words is "two million, two hundred forty-one thousand, four hundred ninety-seven".