1225076183 has 2 divisors, whose sum is σ = 1225076184. Its totient is φ = 1225076182.

The previous prime is 1225076161. The next prime is 1225076201. The reversal of 1225076183 is 3816705221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1225076183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1225076123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612538091 + 612538092.

It is an arithmetic number, because the mean of its divisors is an integer number (612538092).

Almost surely, 2^1225076183 is an apocalyptic number.

1225076183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1225076183 is an equidigital number, since it uses as much as digits as its factorization.

1225076183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 1225076183 is about 35001.0883116511. The cubic root of 1225076183 is about 1070.0096610185.

The spelling of 1225076183 in words is "one billion, two hundred twenty-five million, seventy-six thousand, one hundred eighty-three".