272070 has 24 divisors (see below), whose sum is σ = 707616. Its totient is φ = 72528.
The previous prime is 272059. The next prime is 272093. The reversal of 272070 is 70272.
It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1422 + ... + 1601.
It is an arithmetic number, because the mean of its divisors is an integer number (29484).
2272070 is an apocalyptic number.
272070 is an abundant number, since it is smaller than the sum of its proper divisors (435546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272070 is a wasteful number, since it uses less digits than its factorization.
272070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3036 (or 3033 counting only the distinct ones).
The product of its (nonzero) digits is 196, while the sum is 18.
The square root of 272070 is about 521.6032975356. The cubic root of 272070 is about 64.7977937063.
The spelling of 272070 in words is "two hundred seventy-two thousand, seventy", and thus it is an iban number.
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