1250461 has 2 divisors, whose sum is σ = 1250462. Its totient is φ = 1250460.

The previous prime is 1250453. The next prime is 1250471. The reversal of 1250461 is 1640521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1223236 + 27225 = 1106^2 + 165^2 .

It is a cyclic number.

It is not a de Polignac number, because 1250461 - 2³ = 1250453 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1250471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625230 + 625231.

It is an arithmetic number, because the mean of its divisors is an integer number (625231).

2^1250461 is an apocalyptic number.

It is an amenable number.

1250461 is a deficient number, since it is larger than the sum of its proper divisors (1).

1250461 is an equidigital number, since it uses as much as digits as its factorization.

1250461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1250461 is about 1118.2401352125. The cubic root of 1250461 is about 107.7349754659.

Adding to 1250461 its reverse (1640521), we get a palindrome (2890982).

It can be divided in two parts, 1250 and 461, that added together give a triangular number (1711 = T₅₈).

The spelling of 1250461 in words is "one million, two hundred fifty thousand, four hundred sixty-one".