11097465 has 16 divisors (see below), whose sum is σ = 17799936. Its totient is φ = 5904000.

The previous prime is 11097461. The next prime is 11097491. The reversal of 11097465 is 56479011.

It is not a de Polignac number, because 11097465 - 2² = 11097461 is a prime.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (11097461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8400 + ... + 9630.

It is an arithmetic number, because the mean of its divisors is an integer number (1112496).

Almost surely, 2^11097465 is an apocalyptic number.

11097465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11097465 is a deficient number, since it is larger than the sum of its proper divisors (6702471).

11097465 is a wasteful number, since it uses less digits than its factorization.

11097465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 11097465 is about 3331.2857878003. The cubic root of 11097465 is about 223.0529277065.

The spelling of 11097465 in words is "eleven million, ninety-seven thousand, four hundred sixty-five".