5161154 has 8 divisors (see below), whose sum is σ = 8078400. Its totient is φ = 2468356.

The previous prime is 5161139. The next prime is 5161181. The reversal of 5161154 is 4511615.

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

It is a super-3 number, since 3×5161154³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 56054 + ... + 56145.

It is an arithmetic number, because the mean of its divisors is an integer number (1009800).

Almost surely, 2^5161154 is an apocalyptic number.

5161154 is a deficient number, since it is larger than the sum of its proper divisors (2917246).

5161154 is a wasteful number, since it uses less digits than its factorization.

5161154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112224.

The product of its digits is 600, while the sum is 23.

The square root of 5161154 is about 2271.8173342063. The cubic root of 5161154 is about 172.8153330373.

Adding to 5161154 its reverse (4511615), we get a palindrome (9672769).

The spelling of 5161154 in words is "five million, one hundred sixty-one thousand, one hundred fifty-four".