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1070957 = 31179193
BaseRepresentation
bin100000101011101101101
32000102002002
410011131231
5233232312
634542045
712050216
oct4053555
92012062
101070957
11671698
12437925
132b6604
141dc40d
151624c2
hex10576d

1070957 has 8 divisors (see below), whose sum is σ = 1117440. Its totient is φ = 1025280.

The previous prime is 1070947. The next prime is 1070981. The reversal of 1070957 is 7590701.

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 1070957 - 210 = 1069933 is a prime.

It is a super-2 number, since 2×10709572 = 2293897791698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5453 + ... + 5645.

It is an arithmetic number, because the mean of its divisors is an integer number (139680).

21070957 is an apocalyptic number.

It is an amenable number.

1070957 is a deficient number, since it is larger than the sum of its proper divisors (46483).

1070957 is a wasteful number, since it uses less digits than its factorization.

1070957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403.

The product of its (nonzero) digits is 2205, while the sum is 29.

The square root of 1070957 is about 1034.8705233023. The cubic root of 1070957 is about 102.3113961849.

The spelling of 1070957 in words is "one million, seventy thousand, nine hundred fifty-seven".

Divisors: 1 31 179 193 5549 5983 34547 1070957