71035052 has 48 divisors (see below), whose sum is σ = 140216832. Its totient is φ = 31212480.

The previous prime is 71035051. The next prime is 71035093. The reversal of 71035052 is 25053017.

It is a super-2 number, since 2×71035052² = 10091957225285408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (71035051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193373 + ... + 193739.

It is an arithmetic number, because the mean of its divisors is an integer number (2921184).

Almost surely, 2^71035052 is an apocalyptic number.

It is an amenable number.

71035052 is a deficient number, since it is larger than the sum of its proper divisors (69181780).

71035052 is a wasteful number, since it uses less digits than its factorization.

71035052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 71035052 is about 8428.2294700607. The cubic root of 71035052 is about 414.1499064282.

Adding to 71035052 its reverse (25053017), we get a palindrome (96088069).

The spelling of 71035052 in words is "seventy-one million, thirty-five thousand, fifty-two".