7154 has 12 divisors (see below), whose sum is σ = 12654. Its totient is φ = 3024.

The previous prime is 7151. The next prime is 7159. The reversal of 7154 is 4517.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5929 + 1225 = 77^2 + 35^2 .

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (7151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62 + ... + 134.

2⁷¹⁵⁴ is an apocalyptic number.

7154 is a deficient number, since it is larger than the sum of its proper divisors (5500).

7154 is a wasteful number, since it uses less digits than its factorization.

7154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 82 counting only the distinct ones).

The product of its digits is 140, while the sum is 17.

The square root of 7154 is about 84.5813218152. The cubic root of 7154 is about 19.2685771078.

It can be divided in two parts, 71 and 54, that added together give a cube (125 = 5³).

The spelling of 7154 in words is "seven thousand, one hundred fifty-four".