2265697429 has 2 divisors, whose sum is σ = 2265697430. Its totient is φ = 2265697428.

The previous prime is 2265697417. The next prime is 2265697451. The reversal of 2265697429 is 9247965622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1709822500 + 555874929 = 41350^2 + 23577^2 .

It is a cyclic number.

It is not a de Polignac number, because 2265697429 - 2¹¹ = 2265695381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2265698429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132848714 + 1132848715.

It is an arithmetic number, because the mean of its divisors is an integer number (1132848715).

Almost surely, 2^2265697429 is an apocalyptic number.

It is an amenable number.

2265697429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265697429 is an equidigital number, since it uses as much as digits as its factorization.

2265697429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3265920, while the sum is 52.

The square root of 2265697429 is about 47599.3427370589. The cubic root of 2265697429 is about 1313.4109638220.

The spelling of 2265697429 in words is "two billion, two hundred sixty-five million, six hundred ninety-seven thousand, four hundred twenty-nine".