88940433 has 8 divisors (see below), whose sum is σ = 119695968. Its totient is φ = 58739264.

The previous prime is 88940429. The next prime is 88940437. The reversal of 88940433 is 33404988.

It is an interprime number because it is at equal distance from previous prime (88940429) and next prime (88940437).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88940433 - 2² = 88940429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88940391 and 88940400.

It is not an unprimeable number, because it can be changed into a prime (88940437) 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, 138216 + ... + 138857.

It is an arithmetic number, because the mean of its divisors is an integer number (14961996).

Almost surely, 2^88940433 is an apocalyptic number.

It is an amenable number.

88940433 is a deficient number, since it is larger than the sum of its proper divisors (30755535).

88940433 is a wasteful number, since it uses less digits than its factorization.

88940433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277183.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 88940433 is about 9430.8235589475. The cubic root of 88940433 is about 446.3748800355.

The spelling of 88940433 in words is "eighty-eight million, nine hundred forty thousand, four hundred thirty-three".