1010509226 has 4 divisors (see below), whose sum is σ = 1515763842. Its totient is φ = 505254612.

The previous prime is 1010509217. The next prime is 1010509267. The reversal of 1010509226 is 6229050101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6229050101 = 433 ⋅14385797.

It can be written as a sum of positive squares in only one way, i.e., 768675625 + 241833601 = 27725^2 + 15551^2 .

It is a super-2 number, since 2×1010509226² = 2042257791662238152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1010509195 and 1010509204.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252627305 + ... + 252627308.

Almost surely, 2^1010509226 is an apocalyptic number.

1010509226 is a deficient number, since it is larger than the sum of its proper divisors (505254616).

1010509226 is an equidigital number, since it uses as much as digits as its factorization.

1010509226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505254615.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1010509226 is about 31788.5077661724. The cubic root of 1010509226 is about 1003.4908749453.

Adding to 1010509226 its reverse (6229050101), we get a palindrome (7239559327).

The spelling of 1010509226 in words is "one billion, ten million, five hundred nine thousand, two hundred twenty-six".