88289202 has 16 divisors (see below), whose sum is σ = 179910720. Its totient is φ = 28874352.

The previous prime is 88289197. The next prime is 88289213. The reversal of 88289202 is 20298288.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138502 + ... + 139137.

It is an arithmetic number, because the mean of its divisors is an integer number (11244420).

Almost surely, 2^88289202 is an apocalyptic number.

88289202 is an abundant number, since it is smaller than the sum of its proper divisors (91621518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88289202 is a wasteful number, since it uses less digits than its factorization.

88289202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277697.

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 88289202 is about 9396.2333942916. The cubic root of 88289202 is about 445.2827425040.

The spelling of 88289202 in words is "eighty-eight million, two hundred eighty-nine thousand, two hundred two".