56358226 has 4 divisors (see below), whose sum is σ = 84537342. Its totient is φ = 28179112.

The previous prime is 56358221. The next prime is 56358233. The reversal of 56358226 is 62285365.

It is a happy number.

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., 48790225 + 7568001 = 6985^2 + 2751^2 .

It is not an unprimeable number, because it can be changed into a prime (56358221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14089555 + ... + 14089558.

Almost surely, 2^56358226 is an apocalyptic number.

56358226 is a deficient number, since it is larger than the sum of its proper divisors (28179116).

56358226 is a wasteful number, since it uses less digits than its factorization.

56358226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28179115.

The product of its digits is 86400, while the sum is 37.

The square root of 56358226 is about 7507.2115995222. The cubic root of 56358226 is about 383.4002909292.

It can be divided in two parts, 5635 and 8226, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 56358226 in words is "fifty-six million, three hundred fifty-eight thousand, two hundred twenty-six".