102970 has 16 divisors (see below), whose sum is σ = 211968. Its totient is φ = 35280.
The previous prime is 102967. The next prime is 102983. The reversal of 102970 is 79201.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666 + ... + 805.
It is an arithmetic number, because the mean of its divisors is an integer number (13248).
2102970 is an apocalyptic number.
102970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102970 is an abundant number, since it is smaller than the sum of its proper divisors (108998).
It is a weird number, because it is abundant, but not a pseudoperfect number.
102970 is a wasteful number, since it uses less digits than its factorization.
102970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1485.
The product of its (nonzero) digits is 126, while the sum is 19.
The square root of 102970 is about 320.8893890424. The cubic root of 102970 is about 46.8709300170.
The spelling of 102970 in words is "one hundred two thousand, nine hundred seventy".
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