5140066 has 8 divisors (see below), whose sum is σ = 7782480. Its totient is φ = 2545908.

The previous prime is 5140049. The next prime is 5140067. The reversal of 5140066 is 6600415.

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

It is not an unprimeable number, because it can be changed into a prime (5140067) 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, 11796 + ... + 12223.

It is an arithmetic number, because the mean of its divisors is an integer number (972810).

Almost surely, 2^5140066 is an apocalyptic number.

5140066 is a deficient number, since it is larger than the sum of its proper divisors (2642414).

5140066 is a wasteful number, since it uses less digits than its factorization.

5140066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24128.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5140066 is about 2267.1713653802. The cubic root of 5140066 is about 172.5796425628.

The spelling of 5140066 in words is "five million, one hundred forty thousand, sixty-six".