1501363 has 2 divisors, whose sum is σ = 1501364. Its totient is φ = 1501362.

The previous prime is 1501351. The next prime is 1501369. The reversal of 1501363 is 3631051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1501363 - 2¹³ = 1493171 is a prime.

1501363 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1501363.

It is not a weakly prime, because it can be changed into another prime (1501369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750681 + 750682.

It is an arithmetic number, because the mean of its divisors is an integer number (750682).

2^1501363 is an apocalyptic number.

1501363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1501363 is an equidigital number, since it uses as much as digits as its factorization.

1501363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 1501363 is about 1225.3011874637. The cubic root of 1501363 is about 114.5060858813.

The spelling of 1501363 in words is "one million, five hundred one thousand, three hundred sixty-three".