2249096893 has 2 divisors, whose sum is σ = 2249096894. Its totient is φ = 2249096892.

The previous prime is 2249096783. The next prime is 2249096917. The reversal of 2249096893 is 3986909422.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1360281924 + 888814969 = 36882^2 + 29813^2 .

It is a cyclic number.

It is not a de Polignac number, because 2249096893 - 2¹³ = 2249088701 is a prime.

It is a super-3 number, since 3×2249096893³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2249096893.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2249096093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124548446 + 1124548447.

It is an arithmetic number, because the mean of its divisors is an integer number (1124548447).

Almost surely, 2^2249096893 is an apocalyptic number.

It is an amenable number.

2249096893 is a deficient number, since it is larger than the sum of its proper divisors (1).

2249096893 is an equidigital number, since it uses as much as digits as its factorization.

2249096893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1679616, while the sum is 52.

The square root of 2249096893 is about 47424.6443634531. The cubic root of 2249096893 is about 1310.1953543909.

The spelling of 2249096893 in words is "two billion, two hundred forty-nine million, ninety-six thousand, eight hundred ninety-three".