99773627 has 2 divisors, whose sum is σ = 99773628. Its totient is φ = 99773626.

The previous prime is 99773591. The next prime is 99773647. The reversal of 99773627 is 72637799.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99773627 - 2¹⁴ = 99757243 is a prime.

It is not a weakly prime, because it can be changed into another prime (99773647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49886813 + 49886814.

It is an arithmetic number, because the mean of its divisors is an integer number (49886814).

Almost surely, 2^99773627 is an apocalyptic number.

99773627 is a deficient number, since it is larger than the sum of its proper divisors (1).

99773627 is an equidigital number, since it uses as much as digits as its factorization.

99773627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1000188, while the sum is 50.

The square root of 99773627 is about 9988.6749371476. The cubic root of 99773627 is about 463.8083752798.

The spelling of 99773627 in words is "ninety-nine million, seven hundred seventy-three thousand, six hundred twenty-seven".