7244997 has 4 divisors (see below), whose sum is σ = 9660000. Its totient is φ = 4829996.

The previous prime is 7244959. The next prime is 7244999. The reversal of 7244997 is 7994427.

7244997 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 7244997 - 2¹² = 7240901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7244999) 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, 1207497 + ... + 1207502.

It is an arithmetic number, because the mean of its divisors is an integer number (2415000).

Almost surely, 2^7244997 is an apocalyptic number.

It is an amenable number.

7244997 is a deficient number, since it is larger than the sum of its proper divisors (2415003).

7244997 is a wasteful number, since it uses less digits than its factorization.

7244997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415002.

The product of its digits is 127008, while the sum is 42.

The square root of 7244997 is about 2691.6532094607. The cubic root of 7244997 is about 193.4993022563.

The spelling of 7244997 in words is "seven million, two hundred forty-four thousand, nine hundred ninety-seven".