1013030 has 32 divisors (see below), whose sum is σ = 1982880. Its totient is φ = 371200.
The previous prime is 1013029. The next prime is 1013041. The reversal of 1013030 is 303101.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1012999 and 1013017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9980 + ... + 10080.
It is an arithmetic number, because the mean of its divisors is an integer number (61965).
21013030 is an apocalyptic number.
1013030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1013030 is a deficient number, since it is larger than the sum of its proper divisors (969850).
1013030 is a wasteful number, since it uses less digits than its factorization.
1013030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184.
The product of its (nonzero) digits is 9, while the sum is 8.
The square root of 1013030 is about 1006.4939145370. The cubic root of 1013030 is about 100.4324604172.
Adding to 1013030 its reverse (303101), we get a palindrome (1316131).
The spelling of 1013030 in words is "one million, thirteen thousand, thirty".
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