2225124973 has 2 divisors, whose sum is σ = 2225124974. Its totient is φ = 2225124972.

The previous prime is 2225124959. The next prime is 2225124983. The reversal of 2225124973 is 3794215222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2102956164 + 122168809 = 45858^2 + 11053^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2225124973 is a prime.

It is a super-2 number, since 2×2225124973² = 9902362290936501458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2225124983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112562486 + 1112562487.

It is an arithmetic number, because the mean of its divisors is an integer number (1112562487).

Almost surely, 2^2225124973 is an apocalyptic number.

It is an amenable number.

2225124973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225124973 is an equidigital number, since it uses as much as digits as its factorization.

2225124973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 37.

The square root of 2225124973 is about 47171.2303528326. The cubic root of 2225124973 is about 1305.5238274246.

The spelling of 2225124973 in words is "two billion, two hundred twenty-five million, one hundred twenty-four thousand, nine hundred seventy-three".