127670652 has 36 divisors (see below), whose sum is σ = 339710280. Its totient is φ = 40316832.

The previous prime is 127670623. The next prime is 127670657. The reversal of 127670652 is 256076721.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127670657) 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, 92643 + ... + 94010.

Almost surely, 2^127670652 is an apocalyptic number.

127670652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

127670652 is an abundant number, since it is smaller than the sum of its proper divisors (212039628).

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

127670652 is a wasteful number, since it uses less digits than its factorization.

127670652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186682 (or 186677 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 127670652 is about 11299.1438613729. The cubic root of 127670652 is about 503.5358065384.

The spelling of 127670652 in words is "one hundred twenty-seven million, six hundred seventy thousand, six hundred fifty-two".