88392349 has 2 divisors, whose sum is σ = 88392350. Its totient is φ = 88392348.

The previous prime is 88392347. The next prime is 88392407. The reversal of 88392349 is 94329388.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67980025 + 20412324 = 8245^2 + 4518^2 .

It is a cyclic number.

It is not a de Polignac number, because 88392349 - 2¹ = 88392347 is a prime.

Together with 88392347, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 88392299 and 88392308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88392347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44196174 + 44196175.

It is an arithmetic number, because the mean of its divisors is an integer number (44196175).

Almost surely, 2^88392349 is an apocalyptic number.

It is an amenable number.

88392349 is a deficient number, since it is larger than the sum of its proper divisors (1).

88392349 is an equidigital number, since it uses as much as digits as its factorization.

88392349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 46.

The square root of 88392349 is about 9401.7205340299. The cubic root of 88392349 is about 445.4560808184.

The spelling of 88392349 in words is "eighty-eight million, three hundred ninety-two thousand, three hundred forty-nine".