5012345 has 16 divisors (see below), whose sum is σ = 6592320. Its totient is φ = 3635904.

The previous prime is 5012323. The next prime is 5012347. The reversal of 5012345 is 5432105.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5012345 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5012347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3182 + ... + 4488.

It is an arithmetic number, because the mean of its divisors is an integer number (412020).

Almost surely, 2^5012345 is an apocalyptic number.

It is an amenable number.

5012345 is a deficient number, since it is larger than the sum of its proper divisors (1579975).

5012345 is a wasteful number, since it uses less digits than its factorization.

5012345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5012345 is about 2238.8267016453. The cubic root of 5012345 is about 171.1382100251.

The spelling of 5012345 in words is "five million, twelve thousand, three hundred forty-five".