88262993 has 8 divisors (see below), whose sum is σ = 108631488. Its totient is φ = 69834384.

The previous prime is 88262989. The next prime is 88263001. The reversal of 88262993 is 39926288.

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 88262993 - 2² = 88262989 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88262903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484871 + ... + 485052.

It is an arithmetic number, because the mean of its divisors is an integer number (13578936).

Almost surely, 2^88262993 is an apocalyptic number.

It is an amenable number.

88262993 is a deficient number, since it is larger than the sum of its proper divisors (20368495).

88262993 is a wasteful number, since it uses less digits than its factorization.

88262993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969943.

The product of its digits is 373248, while the sum is 47.

The square root of 88262993 is about 9394.8386361874. The cubic root of 88262993 is about 445.2386768269.

The spelling of 88262993 in words is "eighty-eight million, two hundred sixty-two thousand, nine hundred ninety-three".