954545 has 4 divisors (see below), whose sum is σ = 1145460. Its totient is φ = 763632.

The previous prime is 954539. The next prime is 954571. The reversal of 954545 is 545459.

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: 545459 = 199 ⋅2741.

It can be written as a sum of positive squares in 2 ways, for example, as 339889 + 614656 = 583^2 + 784^2 .

It is a cyclic number.

It is not a de Polignac number, because 954545 - 2¹⁰ = 953521 is a prime.

It is a super-2 number, since 2×954545² = 1822312314050, which contains 22 as substring.

954545 is a modest number, since divided by 4545 gives 95 as remainder.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 954545.

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, 95450 + ... + 95459.

It is an arithmetic number, because the mean of its divisors is an integer number (286365).

2⁹⁵⁴⁵⁴⁵ is an apocalyptic number.

It is an amenable number.

954545 is a deficient number, since it is larger than the sum of its proper divisors (190915).

954545 is a wasteful number, since it uses less digits than its factorization.

954545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190914.

The product of its digits is 18000, while the sum is 32.

The square root of 954545 is about 977.0081882973. The cubic root of 954545 is about 98.4612781224.

It can be divided in two parts, 95454 and 5, that added together give a palindrome (95459).

The spelling of 954545 in words is "nine hundred fifty-four thousand, five hundred forty-five".