1088251 has 2 divisors, whose sum is σ = 1088252. Its totient is φ = 1088250.

The previous prime is 1088239. The next prime is 1088267. The reversal of 1088251 is 1528801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1088251 - 2⁷ = 1088123 is a prime.

It is not a weakly prime, because it can be changed into another prime (1088851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544125 + 544126.

It is an arithmetic number, because the mean of its divisors is an integer number (544126).

2^1088251 is an apocalyptic number.

1088251 is a deficient number, since it is larger than the sum of its proper divisors (1).

1088251 is an equidigital number, since it uses as much as digits as its factorization.

1088251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 1088251 is about 1043.1926955266. The cubic root of 1088251 is about 102.8591722299.

The spelling of 1088251 in words is "one million, eighty-eight thousand, two hundred fifty-one".