83760361 has 4 divisors (see below), whose sum is σ = 84136192. Its totient is φ = 83384532.

The previous prime is 83760329. The next prime is 83760371. The reversal of 83760361 is 16306738.

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 a cyclic number.

It is not a de Polignac number, because 83760361 - 2⁵ = 83760329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83760301) 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, 187581 + ... + 188026.

It is an arithmetic number, because the mean of its divisors is an integer number (21034048).

Almost surely, 2^83760361 is an apocalyptic number.

It is an amenable number.

83760361 is a deficient number, since it is larger than the sum of its proper divisors (375831).

83760361 is a wasteful number, since it uses less digits than its factorization.

83760361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375830.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 83760361 is about 9152.0686732563. The cubic root of 83760361 is about 437.5350476413.

The spelling of 83760361 in words is "eighty-three million, seven hundred sixty thousand, three hundred sixty-one".