72043062 has 32 divisors (see below), whose sum is σ = 177338112. Its totient is φ = 19000224.

The previous prime is 72043031. The next prime is 72043063. The reversal of 72043062 is 26034027.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72043063) 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, 65428 + ... + 66519.

It is an arithmetic number, because the mean of its divisors is an integer number (5541816).

Almost surely, 2^72043062 is an apocalyptic number.

72043062 is an abundant number, since it is smaller than the sum of its proper divisors (105295050).

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

72043062 is a wasteful number, since it uses less digits than its factorization.

72043062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131972.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 72043062 is about 8487.8184476342. The cubic root of 72043062 is about 416.0996856458.

Adding to 72043062 its reverse (26034027), we get a palindrome (98077089).

The spelling of 72043062 in words is "seventy-two million, forty-three thousand, sixty-two".