72941010 has 16 divisors (see below), whose sum is σ = 175058496. Its totient is φ = 19450928.

The previous prime is 72940997. The next prime is 72941017. The reversal of 72941010 is 1014927.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (72941017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1215654 + ... + 1215713.

It is an arithmetic number, because the mean of its divisors is an integer number (10941156).

Almost surely, 2^72941010 is an apocalyptic number.

72941010 is an abundant number, since it is smaller than the sum of its proper divisors (102117486).

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

72941010 is a wasteful number, since it uses less digits than its factorization.

72941010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431377.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 72941010 is about 8540.5509189981. The cubic root of 72941010 is about 417.8213143153.

Adding to 72941010 its reverse (1014927), we get a palindrome (73955937).

The spelling of 72941010 in words is "seventy-two million, nine hundred forty-one thousand, ten".