11351097 has 20 divisors (see below), whose sum is σ = 17356240. Its totient is φ = 7389144.

The previous prime is 11351089. The next prime is 11351101. The reversal of 11351097 is 79015311.

It is a happy number.

11351097 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11351097 - 2³ = 11351089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11351097.

It is not an unprimeable number, because it can be changed into a prime (11351047) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1854 + ... + 5112.

It is an arithmetic number, because the mean of its divisors is an integer number (867812).

Almost surely, 2^11351097 is an apocalyptic number.

It is an amenable number.

11351097 is a deficient number, since it is larger than the sum of its proper divisors (6005143).

11351097 is an equidigital number, since it uses as much as digits as its factorization.

11351097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3314 (or 3305 counting only the distinct ones).

The product of its (nonzero) digits is 945, while the sum is 27.

The square root of 11351097 is about 3369.1389107604. The cubic root of 11351097 is about 224.7394316905.

The spelling of 11351097 in words is "eleven million, three hundred fifty-one thousand, ninety-seven".