127208652 has 12 divisors (see below), whose sum is σ = 296820216. Its totient is φ = 42402880.

The previous prime is 127208633. The next prime is 127208657. The reversal of 127208652 is 256802721.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×127208652² = 32364082287314208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (127208657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5300349 + ... + 5300372.

It is an arithmetic number, because the mean of its divisors is an integer number (24735018).

Almost surely, 2^127208652 is an apocalyptic number.

127208652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

127208652 is an abundant number, since it is smaller than the sum of its proper divisors (169611564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127208652 is a wasteful number, since it uses less digits than its factorization.

127208652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10600728 (or 10600726 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 127208652 is about 11278.6813058974. The cubic root of 127208652 is about 502.9276931004.

The spelling of 127208652 in words is "one hundred twenty-seven million, two hundred eight thousand, six hundred fifty-two".