5261154 has 16 divisors (see below), whose sum is σ = 10547040. Its totient is φ = 1749600.

The previous prime is 5261153. The next prime is 5261173. The reversal of 5261154 is 4511625.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5261153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2877 + ... + 4335.

It is an arithmetic number, because the mean of its divisors is an integer number (659190).

Almost surely, 2^5261154 is an apocalyptic number.

5261154 is an abundant number, since it is smaller than the sum of its proper divisors (5285886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5261154 is a wasteful number, since it uses less digits than its factorization.

5261154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065.

The product of its digits is 1200, while the sum is 24.

The square root of 5261154 is about 2293.7205583942. The cubic root of 5261154 is about 173.9243296281.

Adding to 5261154 its reverse (4511625), we get a palindrome (9772779).

The spelling of 5261154 in words is "five million, two hundred sixty-one thousand, one hundred fifty-four".