288873002 has 32 divisors (see below), whose sum is σ = 498286080. Its totient is φ = 124371520.

The previous prime is 288872981. The next prime is 288873007. The reversal of 288873002 is 200378882.

It is a super-2 number, since 2×288873002² = 166895222568984008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (288873007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29543 + ... + 38085.

It is an arithmetic number, because the mean of its divisors is an integer number (15571440).

Almost surely, 2^288873002 is an apocalyptic number.

288873002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

288873002 is a deficient number, since it is larger than the sum of its proper divisors (209413078).

288873002 is a wasteful number, since it uses less digits than its factorization.

288873002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8638.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 288873002 is about 16996.2643542633. The cubic root of 288873002 is about 661.0520426874.

The spelling of 288873002 in words is "two hundred eighty-eight million, eight hundred seventy-three thousand, two".