1485753227 has 4 divisors (see below), whose sum is σ = 1698003696. Its totient is φ = 1273502760.

The previous prime is 1485753223. The next prime is 1485753229. The reversal of 1485753227 is 7223575841.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1485753227 - 2² = 1485753223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1485753221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106125224 + ... + 106125237.

It is an arithmetic number, because the mean of its divisors is an integer number (424500924).

Almost surely, 2^1485753227 is an apocalyptic number.

1485753227 is a deficient number, since it is larger than the sum of its proper divisors (212250469).

1485753227 is an equidigital number, since it uses as much as digits as its factorization.

1485753227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212250468.

The product of its digits is 470400, while the sum is 44.

The square root of 1485753227 is about 38545.4696040923. The cubic root of 1485753227 is about 1141.0786003360.

The spelling of 1485753227 in words is "one billion, four hundred eighty-five million, seven hundred fifty-three thousand, two hundred twenty-seven".