88256453 has 2 divisors, whose sum is σ = 88256454. Its totient is φ = 88256452.

The previous prime is 88256437. The next prime is 88256533. The reversal of 88256453 is 35465288.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86452804 + 1803649 = 9298^2 + 1343^2 .

It is a cyclic number.

It is not a de Polignac number, because 88256453 - 2⁴ = 88256437 is a prime.

It is a super-2 number, since 2×88256453² = 15578402992282418, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88256453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88250453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44128226 + 44128227.

It is an arithmetic number, because the mean of its divisors is an integer number (44128227).

Almost surely, 2^88256453 is an apocalyptic number.

It is an amenable number.

88256453 is a deficient number, since it is larger than the sum of its proper divisors (1).

88256453 is an equidigital number, since it uses as much as digits as its factorization.

88256453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 230400, while the sum is 41.

The square root of 88256453 is about 9394.4905662840. The cubic root of 88256453 is about 445.2276796439.

The spelling of 88256453 in words is "eighty-eight million, two hundred fifty-six thousand, four hundred fifty-three".