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1080607 = 11193509
BaseRepresentation
bin100000111110100011111
32000220022111
410013310133
5234034412
635054451
712120313
oct4076437
92026274
101080607
11678970
12441427
132bab18
14201b43
151652a7
hex107d1f

1080607 has 8 divisors (see below), whose sum is σ = 1187280. Its totient is φ = 975360.

The previous prime is 1080589. The next prime is 1080613. The reversal of 1080607 is 7060801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1080607 - 27 = 1080479 is a prime.

It is a super-2 number, since 2×10806072 = 2335422976898, which contains 22 as substring.

It is a Duffinian number.

1080607 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080647) 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, 1869 + ... + 2377.

It is an arithmetic number, because the mean of its divisors is an integer number (148410).

21080607 is an apocalyptic number.

1080607 is a deficient number, since it is larger than the sum of its proper divisors (106673).

1080607 is a wasteful number, since it uses less digits than its factorization.

1080607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 1080607 is about 1039.5224865293. The cubic root of 1080607 is about 102.6177745970.

The spelling of 1080607 in words is "one million, eighty thousand, six hundred seven".

Divisors: 1 11 193 509 2123 5599 98237 1080607