1485455203 has 2 divisors, whose sum is σ = 1485455204. Its totient is φ = 1485455202.

The previous prime is 1485455171. The next prime is 1485455219. The reversal of 1485455203 is 3025545841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1485455203 - 2⁵ = 1485455171 is a prime.

It is a super-3 number, since 3×1485455203³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1485455263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742727601 + 742727602.

It is an arithmetic number, because the mean of its divisors is an integer number (742727602).

Almost surely, 2^1485455203 is an apocalyptic number.

1485455203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1485455203 is an equidigital number, since it uses as much as digits as its factorization.

1485455203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96000, while the sum is 37.

The square root of 1485455203 is about 38541.6035343627. The cubic root of 1485455203 is about 1141.0022997447.

The spelling of 1485455203 in words is "one billion, four hundred eighty-five million, four hundred fifty-five thousand, two hundred three".