127045633 has 8 divisors (see below), whose sum is σ = 149256576. Its totient is φ = 106611600.

The previous prime is 127045627. The next prime is 127045643. The reversal of 127045633 is 336540721.

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 127045633 - 2²⁵ = 93491201 is a prime.

It is a super-2 number, since 2×127045633² = 32281185728741378, 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 = 127045595 and 127045604.

It is not an unprimeable number, because it can be changed into a prime (127045603) 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, 444073 + ... + 444358.

It is an arithmetic number, because the mean of its divisors is an integer number (18657072).

Almost surely, 2^127045633 is an apocalyptic number.

127045633 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

127045633 is a deficient number, since it is larger than the sum of its proper divisors (22210943).

127045633 is a wasteful number, since it uses less digits than its factorization.

127045633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888455.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 127045633 is about 11271.4521247264. The cubic root of 127045633 is about 502.7127658515.

The spelling of 127045633 in words is "one hundred twenty-seven million, forty-five thousand, six hundred thirty-three".