8152345 has 8 divisors (see below), whose sum is σ = 9943560. Its totient is φ = 6414720.

The previous prime is 8152303. The next prime is 8152357. The reversal of 8152345 is 5432518.

It can be written as a sum of positive squares in 4 ways, for example, as 64009 + 8088336 = 253^2 + 2844^2 .

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

It is not a de Polignac number, because 8152345 - 2⁷ = 8152217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13060 + ... + 13669.

It is an arithmetic number, because the mean of its divisors is an integer number (1242945).

Almost surely, 2^8152345 is an apocalyptic number.

It is an amenable number.

8152345 is a deficient number, since it is larger than the sum of its proper divisors (1791215).

8152345 is a wasteful number, since it uses less digits than its factorization.

8152345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26795.

The product of its digits is 4800, while the sum is 28.

The square root of 8152345 is about 2855.2311640216. The cubic root of 8152345 is about 201.2615671759.

It can be divided in two parts, 815 and 2345, that added together give a triangular number (3160 = T₇₉).

The spelling of 8152345 in words is "eight million, one hundred fifty-two thousand, three hundred forty-five".