88821053 has 8 divisors (see below), whose sum is σ = 91738080. Its totient is φ = 85931280.

The previous prime is 88821017. The next prime is 88821077. The reversal of 88821053 is 35012888.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88821053 - 2⁶ = 88820989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88821253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83 + ... + 13328.

It is an arithmetic number, because the mean of its divisors is an integer number (11467260).

Almost surely, 2^88821053 is an apocalyptic number.

It is an amenable number.

88821053 is a deficient number, since it is larger than the sum of its proper divisors (2917027).

88821053 is a wasteful number, since it uses less digits than its factorization.

88821053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13627.

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 88821053 is about 9424.4921879112. The cubic root of 88821053 is about 446.1750755478.

The spelling of 88821053 in words is "eighty-eight million, eight hundred twenty-one thousand, fifty-three".