88776001 has 2 divisors, whose sum is σ = 88776002. Its totient is φ = 88776000.

The previous prime is 88775959. The next prime is 88776011. The reversal of 88776001 is 10067788.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88736400 + 39601 = 9420^2 + 199^2 .

It is a cyclic number.

It is not a de Polignac number, because 88776001 - 2¹⁵ = 88743233 is a prime.

It is not a weakly prime, because it can be changed into another prime (88776011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44388000 + 44388001.

It is an arithmetic number, because the mean of its divisors is an integer number (44388001).

Almost surely, 2^88776001 is an apocalyptic number.

It is an amenable number.

88776001 is a deficient number, since it is larger than the sum of its proper divisors (1).

88776001 is an equidigital number, since it uses as much as digits as its factorization.

88776001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 37.

The square root of 88776001 is about 9422.1017294444. The cubic root of 88776001 is about 446.0996261720.

It can be divided in two parts, 8877 and 6001, that added together give a triangular number (14878 = T₁₇₂).

The spelling of 88776001 in words is "eighty-eight million, seven hundred seventy-six thousand, one".