83002345 has 8 divisors (see below), whose sum is σ = 102816000. Its totient is φ = 64259760.

The previous prime is 83002319. The next prime is 83002349. The reversal of 83002345 is 54320038.

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

It is not a de Polignac number, because 83002345 - 2⁷ = 83002217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83002349) 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, 267595 + ... + 267904.

It is an arithmetic number, because the mean of its divisors is an integer number (12852000).

Almost surely, 2^83002345 is an apocalyptic number.

It is an amenable number.

83002345 is a deficient number, since it is larger than the sum of its proper divisors (19813655).

83002345 is a wasteful number, since it uses less digits than its factorization.

83002345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535535.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 83002345 is about 9110.5622768301. The cubic root of 83002345 is about 436.2111751613.

The spelling of 83002345 in words is "eighty-three million, two thousand, three hundred forty-five".