99752027 has 2 divisors, whose sum is σ = 99752028. Its totient is φ = 99752026.

The previous prime is 99752021. The next prime is 99752041. The reversal of 99752027 is 72025799.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99752027 - 2¹⁸ = 99489883 is a prime.

It is equal to p_5747963 and since 99752027 and 5747963 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (99752021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49876013 + 49876014.

It is an arithmetic number, because the mean of its divisors is an integer number (49876014).

Almost surely, 2^99752027 is an apocalyptic number.

99752027 is a deficient number, since it is larger than the sum of its proper divisors (1).

99752027 is an equidigital number, since it uses as much as digits as its factorization.

99752027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 99752027 is about 9987.5936541291. The cubic root of 99752027 is about 463.7749028943.

The spelling of 99752027 in words is "ninety-nine million, seven hundred fifty-two thousand, twenty-seven".