1471481153 has 4 divisors (see below), whose sum is σ = 1472414640. Its totient is φ = 1470547668.

The previous prime is 1471481131. The next prime is 1471481191. The reversal of 1471481153 is 3511841741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1471481153 - 2¹² = 1471477057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1471487153) 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, 464375 + ... + 467532.

It is an arithmetic number, because the mean of its divisors is an integer number (368103660).

Almost surely, 2^1471481153 is an apocalyptic number.

It is an amenable number.

1471481153 is a deficient number, since it is larger than the sum of its proper divisors (933487).

1471481153 is an equidigital number, since it uses as much as digits as its factorization.

1471481153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933486.

The product of its digits is 13440, while the sum is 35.

The square root of 1471481153 is about 38359.8898981736. The cubic root of 1471481153 is about 1137.4131229869.

The spelling of 1471481153 in words is "one billion, four hundred seventy-one million, four hundred eighty-one thousand, one hundred fifty-three".