88070298 has 16 divisors (see below), whose sum is σ = 176531520. Its totient is φ = 29291616.

The previous prime is 88070273. The next prime is 88070299. The reversal of 88070298 is 89207088.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (88070299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13318 + ... + 18801.

It is an arithmetic number, because the mean of its divisors is an integer number (11033220).

Almost surely, 2^88070298 is an apocalyptic number.

88070298 is an abundant number, since it is smaller than the sum of its proper divisors (88461222).

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

88070298 is a wasteful number, since it uses less digits than its factorization.

88070298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32581.

The product of its (nonzero) digits is 64512, while the sum is 42.

The square root of 88070298 is about 9384.5776676417. The cubic root of 88070298 is about 444.9144270080.

The spelling of 88070298 in words is "eighty-eight million, seventy thousand, two hundred ninety-eight".