71362030 has 8 divisors (see below), whose sum is σ = 128451672. Its totient is φ = 28544808.

The previous prime is 71362021. The next prime is 71362033. The reversal of 71362030 is 3026317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 71361992 and 71362010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71362033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3568092 + ... + 3568111.

It is an arithmetic number, because the mean of its divisors is an integer number (16056459).

Almost surely, 2^71362030 is an apocalyptic number.

71362030 is a deficient number, since it is larger than the sum of its proper divisors (57089642).

71362030 is a wasteful number, since it uses less digits than its factorization.

71362030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7136210.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 71362030 is about 8447.6049860301. The cubic root of 71362030 is about 414.7843850200.

Adding to 71362030 its reverse (3026317), we get a palindrome (74388347).

The spelling of 71362030 in words is "seventy-one million, three hundred sixty-two thousand, thirty".