127793233 has 16 divisors (see below), whose sum is σ = 139052160. Its totient is φ = 116994816.

The previous prime is 127793219. The next prime is 127793249. The reversal of 127793233 is 332397721.

It is not a de Polignac number, because 127793233 - 2¹³ = 127785041 is a prime.

It is a super-2 number, since 2×127793233² = 32662220801184578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 127793192 and 127793201.

It is not an unprimeable number, because it can be changed into a prime (127793333) 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, 102691 + ... + 103927.

It is an arithmetic number, because the mean of its divisors is an integer number (8690760).

Almost surely, 2^127793233 is an apocalyptic number.

It is an amenable number.

127793233 is a deficient number, since it is larger than the sum of its proper divisors (11258927).

127793233 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (127793232) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (1416).

127793233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416.

The product of its digits is 47628, while the sum is 37.

The square root of 127793233 is about 11304.5669089974. The cubic root of 127793233 is about 503.6969090258.

The spelling of 127793233 in words is "one hundred twenty-seven million, seven hundred ninety-three thousand, two hundred thirty-three".