88201039 has 2 divisors, whose sum is σ = 88201040. Its totient is φ = 88201038.

The previous prime is 88201031. The next prime is 88201073. The reversal of 88201039 is 93010288.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88201039 - 2³ = 88201031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88201039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88201031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44100519 + 44100520.

It is an arithmetic number, because the mean of its divisors is an integer number (44100520).

Almost surely, 2^88201039 is an apocalyptic number.

88201039 is a deficient number, since it is larger than the sum of its proper divisors (1).

88201039 is an equidigital number, since it uses as much as digits as its factorization.

88201039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 88201039 is about 9391.5408213988. The cubic root of 88201039 is about 445.1344777260.

Subtracting 88201039 from its reverse (93010288), we obtain a square (4809249 = 2193²).

The spelling of 88201039 in words is "eighty-eight million, two hundred one thousand, thirty-nine".