2292199549 has 2 divisors, whose sum is σ = 2292199550. Its totient is φ = 2292199548.

The previous prime is 2292199537. The next prime is 2292199579. The reversal of 2292199549 is 9459912922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1835522649 + 456676900 = 42843^2 + 21370^2 .

It is a cyclic number.

It is not a de Polignac number, because 2292199549 - 2⁵ = 2292199517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2292199496 and 2292199505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2292199579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1146099774 + 1146099775.

It is an arithmetic number, because the mean of its divisors is an integer number (1146099775).

Almost surely, 2^2292199549 is an apocalyptic number.

It is an amenable number.

2292199549 is a deficient number, since it is larger than the sum of its proper divisors (1).

2292199549 is an equidigital number, since it uses as much as digits as its factorization.

2292199549 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1049760, while the sum is 52.

The square root of 2292199549 is about 47876.9208387507. The cubic root of 2292199549 is about 1318.5121644899.

The spelling of 2292199549 in words is "two billion, two hundred ninety-two million, one hundred ninety-nine thousand, five hundred forty-nine".