99983627 has 2 divisors, whose sum is σ = 99983628. Its totient is φ = 99983626.

The previous prime is 99983621. The next prime is 99983633. The reversal of 99983627 is 72638999.

It is a balanced prime because it is at equal distance from previous prime (99983621) and next prime (99983633).

It is a cyclic number.

It is not a de Polignac number, because 99983627 - 2⁶ = 99983563 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (99983621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49991813 + 49991814.

It is an arithmetic number, because the mean of its divisors is an integer number (49991814).

Almost surely, 2^99983627 is an apocalyptic number.

99983627 is a deficient number, since it is larger than the sum of its proper divisors (1).

99983627 is an equidigital number, since it uses as much as digits as its factorization.

99983627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1469664, while the sum is 53.

The square root of 99983627 is about 9999.1813164879. The cubic root of 99983627 is about 464.1335497339.

The spelling of 99983627 in words is "ninety-nine million, nine hundred eighty-three thousand, six hundred twenty-seven".