80288025 has 24 divisors (see below), whose sum is σ = 140553504. Its totient is φ = 40300800.

The previous prime is 80288023. The next prime is 80288027. The reversal of 80288025 is 52088208.

It is an interprime number because it is at equal distance from previous prime (80288023) and next prime (80288027).

It is not a de Polignac number, because 80288025 - 2¹ = 80288023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80288023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30211 + ... + 32760.

It is an arithmetic number, because the mean of its divisors is an integer number (5856396).

Almost surely, 2^80288025 is an apocalyptic number.

80288025 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

80288025 is a deficient number, since it is larger than the sum of its proper divisors (60265479).

80288025 is a wasteful number, since it uses less digits than its factorization.

80288025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63001 (or 62996 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 80288025 is about 8960.3585307732. The cubic root of 80288025 is about 431.4034278694.

The spelling of 80288025 in words is "eighty million, two hundred eighty-eight thousand, twenty-five".