72701041 has 8 divisors (see below), whose sum is σ = 85332800. Its totient is φ = 60630768.

The previous prime is 72701021. The next prime is 72701047. The reversal of 72701041 is 14010727.

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

It is a cyclic number.

It is not a de Polignac number, because 72701041 - 2⁵ = 72701009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72701047) 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, 140091 + ... + 140608.

It is an arithmetic number, because the mean of its divisors is an integer number (10666600).

Almost surely, 2^72701041 is an apocalyptic number.

It is an amenable number.

72701041 is a deficient number, since it is larger than the sum of its proper divisors (12631759).

72701041 is a wasteful number, since it uses less digits than its factorization.

72701041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280743.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 72701041 is about 8526.4905441805. The cubic root of 72701041 is about 417.3626134300.

Adding to 72701041 its reverse (14010727), we get a palindrome (86711768).

The spelling of 72701041 in words is "seventy-two million, seven hundred one thousand, forty-one".