71716002 has 32 divisors (see below), whose sum is σ = 147521088. Its totient is φ = 23229696.

The previous prime is 71715997. The next prime is 71716009. The reversal of 71716002 is 20061717.

It is not an unprimeable number, because it can be changed into a prime (71716009) 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, 59518 + ... + 60710.

It is an arithmetic number, because the mean of its divisors is an integer number (4610034).

Almost surely, 2^71716002 is an apocalyptic number.

71716002 is an abundant number, since it is smaller than the sum of its proper divisors (75805086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71716002 is a wasteful number, since it uses less digits than its factorization.

71716002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474.

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 71716002 is about 8468.5300967759. The cubic root of 71716002 is about 415.4690627031.

Adding to 71716002 its reverse (20061717), we get a palindrome (91777719).

The spelling of 71716002 in words is "seventy-one million, seven hundred sixteen thousand, two".