1126253 has 2 divisors, whose sum is σ = 1126254. Its totient is φ = 1126252.

The previous prime is 1126247. The next prime is 1126259. The reversal of 1126253 is 3526211.

It is a balanced prime because it is at equal distance from previous prime (1126247) and next prime (1126259).

It can be written as a sum of positive squares in only one way, i.e., 1119364 + 6889 = 1058^2 + 83^2 .

It is a cyclic number.

It is not a de Polignac number, because 1126253 - 2⁶ = 1126189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1126259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563126 + 563127.

It is an arithmetic number, because the mean of its divisors is an integer number (563127).

2^1126253 is an apocalyptic number.

It is an amenable number.

1126253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126253 is an equidigital number, since it uses as much as digits as its factorization.

1126253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360, while the sum is 20.

The square root of 1126253 is about 1061.2506772672. The cubic root of 1126253 is about 104.0427893452.

It can be divided in two parts, 112 and 6253, that multiplied together give a triangular number (700336 = T₁₁₈₃).

The spelling of 1126253 in words is "one million, one hundred twenty-six thousand, two hundred fifty-three".