87302801 has 2 divisors, whose sum is σ = 87302802. Its totient is φ = 87302800.

The previous prime is 87302791. The next prime is 87302827. The reversal of 87302801 is 10820378.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80120401 + 7182400 = 8951^2 + 2680^2 .

It is a cyclic number.

It is not a de Polignac number, because 87302801 - 2⁶ = 87302737 is a prime.

It is not a weakly prime, because it can be changed into another prime (87302401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43651400 + 43651401.

It is an arithmetic number, because the mean of its divisors is an integer number (43651401).

Almost surely, 2^87302801 is an apocalyptic number.

It is an amenable number.

87302801 is a deficient number, since it is larger than the sum of its proper divisors (1).

87302801 is an equidigital number, since it uses as much as digits as its factorization.

87302801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 87302801 is about 9343.5967913861. The cubic root of 87302801 is about 443.6182380472.

The spelling of 87302801 in words is "eighty-seven million, three hundred two thousand, eight hundred one".