1372041 has 12 divisors (see below), whose sum is σ = 2162160. Its totient is φ = 831480.
The previous prime is 1372027. The next prime is 1372043. The reversal of 1372041 is 1402731.
It is not a de Polignac number, because 1372041 - 27 = 1371913 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1372043) 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, 6831 + ... + 7028.
It is an arithmetic number, because the mean of its divisors is an integer number (180180).
21372041 is an apocalyptic number.
1372041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1372041 is a deficient number, since it is larger than the sum of its proper divisors (790119).
1372041 is a wasteful number, since it uses less digits than its factorization.
1372041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13876 (or 13873 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 1372041 is about 1171.3415385787. The cubic root of 1372041 is about 111.1191804880.
Adding to 1372041 its reverse (1402731), we get a palindrome (2774772).
The spelling of 1372041 in words is "one million, three hundred seventy-two thousand, forty-one".
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