11455097 has 2 divisors, whose sum is σ = 11455098. Its totient is φ = 11455096.

The previous prime is 11455061. The next prime is 11455109. The reversal of 11455097 is 79055411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10118761 + 1336336 = 3181^2 + 1156^2 .

It is a cyclic number.

It is not a de Polignac number, because 11455097 - 2¹² = 11451001 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11455597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5727548 + 5727549.

It is an arithmetic number, because the mean of its divisors is an integer number (5727549).

Almost surely, 2^11455097 is an apocalyptic number.

It is an amenable number.

11455097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11455097 is an equidigital number, since it uses as much as digits as its factorization.

11455097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 11455097 is about 3384.5379300578. The cubic root of 11455097 is about 225.4237085885.

The spelling of 11455097 in words is "eleven million, four hundred fifty-five thousand, ninety-seven".