82713401 has 8 divisors (see below), whose sum is σ = 84460320. Its totient is φ = 80984512.

The previous prime is 82713361. The next prime is 82713413. The reversal of 82713401 is 10431728.

82713401 = T₁₁₅₃ + T₁₁₅₄ + ... + T₁₂₆₅.

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 82713401 - 2²² = 78519097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82713101) 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, 4970 + ... + 13788.

It is an arithmetic number, because the mean of its divisors is an integer number (10557540).

Almost surely, 2^82713401 is an apocalyptic number.

It is an amenable number.

82713401 is a deficient number, since it is larger than the sum of its proper divisors (1746919).

82713401 is a wasteful number, since it uses less digits than its factorization.

82713401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9015.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 82713401 is about 9094.6908138760. The cubic root of 82713401 is about 435.7044138125.

The spelling of 82713401 in words is "eighty-two million, seven hundred thirteen thousand, four hundred one".