1480261 has 2 divisors, whose sum is σ = 1480262. Its totient is φ = 1480260.

The previous prime is 1480243. The next prime is 1480273. The reversal of 1480261 is 1620841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1113025 + 367236 = 1055^2 + 606^2 .

It is an emirp because it is prime and its reverse (1620841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1480261 - 2⁵ = 1480229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1480201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740130 + 740131.

It is an arithmetic number, because the mean of its divisors is an integer number (740131).

2^1480261 is an apocalyptic number.

It is an amenable number.

1480261 is a deficient number, since it is larger than the sum of its proper divisors (1).

1480261 is an equidigital number, since it uses as much as digits as its factorization.

1480261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1480261 is about 1216.6597716700. The cubic root of 1480261 is about 113.9670829349.

The spelling of 1480261 in words is "one million, four hundred eighty thousand, two hundred sixty-one".