88043849 has 2 divisors, whose sum is σ = 88043850. Its totient is φ = 88043848.

The previous prime is 88043843. The next prime is 88043861. The reversal of 88043849 is 94834088.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49603849 + 38440000 = 7043^2 + 6200^2 .

It is a cyclic number.

It is not a de Polignac number, because 88043849 - 2²⁴ = 71266633 is a prime.

It is not a weakly prime, because it can be changed into another prime (88043843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44021924 + 44021925.

It is an arithmetic number, because the mean of its divisors is an integer number (44021925).

Almost surely, 2^88043849 is an apocalyptic number.

It is an amenable number.

88043849 is a deficient number, since it is larger than the sum of its proper divisors (1).

88043849 is an equidigital number, since it uses as much as digits as its factorization.

88043849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 88043849 is about 9383.1683881299. The cubic root of 88043849 is about 444.8698841063.

The spelling of 88043849 in words is "eighty-eight million, forty-three thousand, eight hundred forty-nine".