5187694 has 8 divisors (see below), whose sum is σ = 8049960. Its totient is φ = 2504376.

The previous prime is 5187691. The next prime is 5187697. The reversal of 5187694 is 4967815.

It is an interprime number because it is at equal distance from previous prime (5187691) and next prime (5187697).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5187691) 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, 44664 + ... + 44779.

It is an arithmetic number, because the mean of its divisors is an integer number (1006245).

Almost surely, 2^5187694 is an apocalyptic number.

5187694 is a deficient number, since it is larger than the sum of its proper divisors (2862266).

5187694 is a wasteful number, since it uses less digits than its factorization.

5187694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89474.

The product of its digits is 60480, while the sum is 40.

The square root of 5187694 is about 2277.6509829208. The cubic root of 5187694 is about 173.1110472406. Note that the first 3 decimals are identical.

The spelling of 5187694 in words is "five million, one hundred eighty-seven thousand, six hundred ninety-four".