5455154 has 4 divisors (see below), whose sum is σ = 8182734. Its totient is φ = 2727576.

The previous prime is 5455141. The next prime is 5455157. The reversal of 5455154 is 4515545.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4515545 = 5 ⋅903109.

It can be written as a sum of positive squares in only one way, i.e., 5313025 + 142129 = 2305^2 + 377^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5455157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1363787 + ... + 1363790.

Almost surely, 2^5455154 is an apocalyptic number.

5455154 is a deficient number, since it is larger than the sum of its proper divisors (2727580).

5455154 is a wasteful number, since it uses less digits than its factorization.

5455154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2727579.

The product of its digits is 10000, while the sum is 29.

The square root of 5455154 is about 2335.6271106493. The cubic root of 5455154 is about 176.0363432179.

The spelling of 5455154 in words is "five million, four hundred fifty-five thousand, one hundred fifty-four".