88030143 has 6 divisors (see below), whose sum is σ = 127154664. Its totient is φ = 58686756.

The previous prime is 88030139. The next prime is 88030147. The reversal of 88030143 is 34103088.

It is an interprime number because it is at equal distance from previous prime (88030139) and next prime (88030147).

It is not a de Polignac number, because 88030143 - 2² = 88030139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88030147) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4890555 + ... + 4890572.

It is an arithmetic number, because the mean of its divisors is an integer number (21192444).

Almost surely, 2^88030143 is an apocalyptic number.

88030143 is a deficient number, since it is larger than the sum of its proper divisors (39124521).

88030143 is a wasteful number, since it uses less digits than its factorization.

88030143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9781133 (or 9781130 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 88030143 is about 9382.4380093875. The cubic root of 88030143 is about 444.8467982496.

The spelling of 88030143 in words is "eighty-eight million, thirty thousand, one hundred forty-three".