5155706 has 8 divisors (see below), whose sum is σ = 7768020. Its totient is φ = 2566368.

The previous prime is 5155699. The next prime is 5155727. The reversal of 5155706 is 6075515.

It can be written as a sum of positive squares in 2 ways, for example, as 4165681 + 990025 = 2041^2 + 995^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5171 + ... + 6086.

Almost surely, 2^5155706 is an apocalyptic number.

5155706 is a deficient number, since it is larger than the sum of its proper divisors (2612314).

5155706 is a wasteful number, since it uses less digits than its factorization.

5155706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11488.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 5155706 is about 2270.6179775559. The cubic root of 5155706 is about 172.7545049483.

The spelling of 5155706 in words is "five million, one hundred fifty-five thousand, seven hundred six".