70235 has 8 divisors (see below), whose sum is σ = 92016. Its totient is φ = 51040.
The previous prime is 70229. The next prime is 70237. The reversal of 70235 is 53207.
70235 = T150 + T151 + ... + T155.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-70235 is a prime.
It is a Duffinian number.
It is a plaindrome in base 12 and base 16.
It is not an unprimeable number, because it can be changed into a prime (70237) 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, 584 + ... + 693.
It is an arithmetic number, because the mean of its divisors is an integer number (11502).
270235 is an apocalyptic number.
70235 is a deficient number, since it is larger than the sum of its proper divisors (21781).
70235 is a wasteful number, since it uses less digits than its factorization.
70235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1293.
The product of its (nonzero) digits is 210, while the sum is 17.
The square root of 70235 is about 265.0188672529. The cubic root of 70235 is about 41.2589206296.
It can be divided in two parts, 702 and 35, that added together give a palindrome (737).
The spelling of 70235 in words is "seventy thousand, two hundred thirty-five".
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