1468261 has 2 divisors, whose sum is σ = 1468262. Its totient is φ = 1468260.

The previous prime is 1468219. The next prime is 1468267. The reversal of 1468261 is 1628641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1223236 + 245025 = 1106^2 + 495^2 .

It is a cyclic number.

It is not a de Polignac number, because 1468261 - 2⁹ = 1467749 is a prime.

1468261 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1468267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 734130 + 734131.

It is an arithmetic number, because the mean of its divisors is an integer number (734131).

2^1468261 is an apocalyptic number.

It is an amenable number.

1468261 is a deficient number, since it is larger than the sum of its proper divisors (1).

1468261 is an equidigital number, since it uses as much as digits as its factorization.

1468261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 28.

The square root of 1468261 is about 1211.7182015634. The cubic root of 1468261 is about 113.6582821429.

The spelling of 1468261 in words is "one million, four hundred sixty-eight thousand, two hundred sixty-one".