127968254 has 8 divisors (see below), whose sum is σ = 192064368. Its totient is φ = 63946800.

The previous prime is 127968233. The next prime is 127968283. The reversal of 127968254 is 452869721.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14162 + ... + 21365.

It is an arithmetic number, because the mean of its divisors is an integer number (24008046).

Almost surely, 2^127968254 is an apocalyptic number.

127968254 is a deficient number, since it is larger than the sum of its proper divisors (64096114).

127968254 is a wasteful number, since it uses less digits than its factorization.

127968254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37330.

The product of its digits is 241920, while the sum is 44.

The square root of 127968254 is about 11312.3054237410. The cubic root of 127968254 is about 503.9267524988.

The spelling of 127968254 in words is "one hundred twenty-seven million, nine hundred sixty-eight thousand, two hundred fifty-four".