5351266 has 4 divisors (see below), whose sum is σ = 8026902. Its totient is φ = 2675632.

The previous prime is 5351263. The next prime is 5351267. The reversal of 5351266 is 6621535.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3980025 + 1371241 = 1995^2 + 1171^2 .

It is not an unprimeable number, because it can be changed into a prime (5351263) by changing a digit.

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 as a sum of consecutive naturals, namely, 1337815 + ... + 1337818.

Almost surely, 2^5351266 is an apocalyptic number.

5351266 is a deficient number, since it is larger than the sum of its proper divisors (2675636).

5351266 is a wasteful number, since it uses less digits than its factorization.

5351266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2675635.

The product of its digits is 5400, while the sum is 28.

The square root of 5351266 is about 2313.2803548208. The cubic root of 5351266 is about 174.9116942235.

The spelling of 5351266 in words is "five million, three hundred fifty-one thousand, two hundred sixty-six".