127690353 has 12 divisors (see below), whose sum is σ = 210790528. Its totient is φ = 72965880.

The previous prime is 127690351. The next prime is 127690357. The reversal of 127690353 is 353096721.

It is not a de Polignac number, because 127690353 - 2¹ = 127690351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127690351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1013353 + ... + 1013478.

Almost surely, 2^127690353 is an apocalyptic number.

It is an amenable number.

127690353 is a deficient number, since it is larger than the sum of its proper divisors (83100175).

127690353 is a wasteful number, since it uses less digits than its factorization.

127690353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026844 (or 2026841 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 127690353 is about 11300.0156194582. The cubic root of 127690353 is about 503.5617055960.

The spelling of 127690353 in words is "one hundred twenty-seven million, six hundred ninety thousand, three hundred fifty-three".