88878743 has 2 divisors, whose sum is σ = 88878744. Its totient is φ = 88878742.

The previous prime is 88878733. The next prime is 88878787. The reversal of 88878743 is 34787888.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88878743 - 2⁶ = 88878679 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88878733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44439371 + 44439372.

It is an arithmetic number, because the mean of its divisors is an integer number (44439372).

Almost surely, 2^88878743 is an apocalyptic number.

88878743 is a deficient number, since it is larger than the sum of its proper divisors (1).

88878743 is an equidigital number, since it uses as much as digits as its factorization.

88878743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2408448, while the sum is 53.

The square root of 88878743 is about 9427.5523334533. The cubic root of 88878743 is about 446.2716527612.

The spelling of 88878743 in words is "eighty-eight million, eight hundred seventy-eight thousand, seven hundred forty-three".