88696451 has 2 divisors, whose sum is σ = 88696452. Its totient is φ = 88696450.

The previous prime is 88696397. The next prime is 88696453. The reversal of 88696451 is 15469688.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88696451 is a prime.

Together with 88696453, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 88696396 and 88696405.

It is not a weakly prime, because it can be changed into another prime (88696453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44348225 + 44348226.

It is an arithmetic number, because the mean of its divisors is an integer number (44348226).

Almost surely, 2^88696451 is an apocalyptic number.

88696451 is a deficient number, since it is larger than the sum of its proper divisors (1).

88696451 is an equidigital number, since it uses as much as digits as its factorization.

88696451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 414720, while the sum is 47.

The square root of 88696451 is about 9417.8793260479. The cubic root of 88696451 is about 445.9663400365.

The spelling of 88696451 in words is "eighty-eight million, six hundred ninety-six thousand, four hundred fifty-one".