83476713 has 4 divisors (see below), whose sum is σ = 111302288. Its totient is φ = 55651140.

The previous prime is 83476711. The next prime is 83476721. The reversal of 83476713 is 31767438.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 83476713 - 2¹ = 83476711 is a prime.

It is a super-2 number, since 2×83476713² = 13936723226568738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83476711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13912783 + ... + 13912788.

It is an arithmetic number, because the mean of its divisors is an integer number (27825572).

Almost surely, 2^83476713 is an apocalyptic number.

It is an amenable number.

83476713 is a deficient number, since it is larger than the sum of its proper divisors (27825575).

83476713 is a wasteful number, since it uses less digits than its factorization.

83476713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27825574.

The product of its digits is 84672, while the sum is 39.

The square root of 83476713 is about 9136.5591444482. The cubic root of 83476713 is about 437.0405961864.

The spelling of 83476713 in words is "eighty-three million, four hundred seventy-six thousand, seven hundred thirteen".