88348997 has 6 divisors (see below), whose sum is σ = 97111014. Its totient is φ = 80317160.

The previous prime is 88348963. The next prime is 88348999. The reversal of 88348997 is 79984388.

It can be written as a sum of positive squares in only one way, i.e., 88247236 + 101761 = 9394^2 + 319^2 .

It is not a de Polignac number, because 88348997 - 2¹⁴ = 88332613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88348999) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 364958 + ... + 365199.

It is an arithmetic number, because the mean of its divisors is an integer number (16185169).

Almost surely, 2^88348997 is an apocalyptic number.

It is an amenable number.

88348997 is a deficient number, since it is larger than the sum of its proper divisors (8762017).

88348997 is a wasteful number, since it uses less digits than its factorization.

88348997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730179 (or 730168 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 56.

The square root of 88348997 is about 9399.4147158214. The cubic root of 88348997 is about 445.3832443109.

The spelling of 88348997 in words is "eighty-eight million, three hundred forty-eight thousand, nine hundred ninety-seven".