1103697 has 12 divisors (see below), whose sum is σ = 1822080. Its totient is φ = 630648.

The previous prime is 1103639. The next prime is 1103699. The reversal of 1103697 is 7963011.

It is not a de Polignac number, because 1103697 - 2⁶ = 1103633 is a prime.

It is a super-3 number, since 3×1103697³ = 4033395792898769619, which contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1103697.

It is not an unprimeable number, because it can be changed into a prime (1103699) 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, 8697 + ... + 8822.

It is an arithmetic number, because the mean of its divisors is an integer number (151840).

2^1103697 is an apocalyptic number.

It is an amenable number.

1103697 is a deficient number, since it is larger than the sum of its proper divisors (718383).

1103697 is a wasteful number, since it uses less digits than its factorization.

1103697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17532 (or 17529 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 1103697 is about 1050.5698453696. The cubic root of 1103697 is about 103.3435288819.

The spelling of 1103697 in words is "one million, one hundred three thousand, six hundred ninety-seven".