88273133 has 16 divisors (see below), whose sum is σ = 97069056. Its totient is φ = 79781760.

The previous prime is 88273127. The next prime is 88273169. The reversal of 88273133 is 33137288.

It is a cyclic number.

It is not a de Polignac number, because 88273133 - 2⁴ = 88273117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88273093 and 88273102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88273033) 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, 181016 + ... + 181502.

It is an arithmetic number, because the mean of its divisors is an integer number (6066816).

Almost surely, 2^88273133 is an apocalyptic number.

It is an amenable number.

88273133 is a deficient number, since it is larger than the sum of its proper divisors (8795923).

88273133 is a wasteful number, since it uses less digits than its factorization.

88273133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764.

The product of its digits is 24192, while the sum is 35.

The square root of 88273133 is about 9395.3782787070. The cubic root of 88273133 is about 445.2557264312.

The spelling of 88273133 in words is "eighty-eight million, two hundred seventy-three thousand, one hundred thirty-three".