4253554 has 8 divisors (see below), whose sum is σ = 6389100. Its totient is φ = 2123856.

The previous prime is 4253537. The next prime is 4253563. The reversal of 4253554 is 4553524.

It can be written as a sum of positive squares in 2 ways, for example, as 3980025 + 273529 = 1995^2 + 523^2 .

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

It is a d-powerful number, because it can be written as 4³ + 2 + 5 + 3¹⁰ + 5 + 5³ + 4¹¹ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1972 + ... + 3520.

Almost surely, 2^4253554 is an apocalyptic number.

4253554 is a deficient number, since it is larger than the sum of its proper divisors (2135546).

4253554 is a wasteful number, since it uses less digits than its factorization.

4253554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924.

The product of its digits is 12000, while the sum is 28.

The square root of 4253554 is about 2062.4146042927. The cubic root of 4253554 is about 162.0257287795.

The spelling of 4253554 in words is "four million, two hundred fifty-three thousand, five hundred fifty-four".