99426527 has 2 divisors, whose sum is σ = 99426528. Its totient is φ = 99426526.

The previous prime is 99426499. The next prime is 99426541. The reversal of 99426527 is 72562499.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99426527 - 2¹⁶ = 99360991 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99476527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49713263 + 49713264.

It is an arithmetic number, because the mean of its divisors is an integer number (49713264).

Almost surely, 2^99426527 is an apocalyptic number.

99426527 is a deficient number, since it is larger than the sum of its proper divisors (1).

99426527 is an equidigital number, since it uses as much as digits as its factorization.

99426527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 44.

The square root of 99426527 is about 9971.2851227913. The cubic root of 99426527 is about 463.2699065510.

The spelling of 99426527 in words is "ninety-nine million, four hundred twenty-six thousand, five hundred twenty-seven".