127505714 has 16 divisors (see below), whose sum is σ = 220305408. Its totient is φ = 54214272.

The previous prime is 127505711. The next prime is 127505723. The reversal of 127505714 is 417505721.

It is not an unprimeable number, because it can be changed into a prime (127505711) 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, 34079 + ... + 37634.

It is an arithmetic number, because the mean of its divisors is an integer number (13769088).

Almost surely, 2^127505714 is an apocalyptic number.

127505714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

127505714 is a deficient number, since it is larger than the sum of its proper divisors (92799694).

127505714 is a wasteful number, since it uses less digits than its factorization.

127505714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71849.

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 127505714 is about 11291.8428079743. The cubic root of 127505714 is about 503.3188734157.

The spelling of 127505714 in words is "one hundred twenty-seven million, five hundred five thousand, seven hundred fourteen".