8135045 has 16 divisors (see below), whose sum is σ = 10024560. Its totient is φ = 6336000.

The previous prime is 8135033. The next prime is 8135053. The reversal of 8135045 is 5405318.

It can be written as a sum of positive squares in 8 ways, for example, as 638401 + 7496644 = 799^2 + 2738^2 .

It is not a de Polignac number, because 8135045 - 2⁶ = 8134981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44855 + ... + 45035.

It is an arithmetic number, because the mean of its divisors is an integer number (626535).

Almost surely, 2^8135045 is an apocalyptic number.

It is an amenable number.

8135045 is a deficient number, since it is larger than the sum of its proper divisors (1889515).

8135045 is a wasteful number, since it uses less digits than its factorization.

8135045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 8135045 is about 2852.2000280485. The cubic root of 8135045 is about 201.1191013809.

The spelling of 8135045 in words is "eight million, one hundred thirty-five thousand, forty-five".