5577266 has 4 divisors (see below), whose sum is σ = 8365902. Its totient is φ = 2788632.

The previous prime is 5577239. The next prime is 5577277. The reversal of 5577266 is 6627755.

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., 4289041 + 1288225 = 2071^2 + 1135^2 .

It is a super-2 number, since 2×5577266² = 62211792069512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1394315 + ... + 1394318.

Almost surely, 2^5577266 is an apocalyptic number.

5577266 is a deficient number, since it is larger than the sum of its proper divisors (2788636).

5577266 is a wasteful number, since it uses less digits than its factorization.

5577266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788635.

The product of its digits is 88200, while the sum is 38.

The square root of 5577266 is about 2361.6235940556. The cubic root of 5577266 is about 177.3401695532.

The spelling of 5577266 in words is "five million, five hundred seventy-seven thousand, two hundred sixty-six".