1050356522 has 4 divisors (see below), whose sum is σ = 1575534786. Its totient is φ = 525178260.

The previous prime is 1050356507. The next prime is 1050356561. The reversal of 1050356522 is 2256530501.

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., 811623121 + 238733401 = 28489^2 + 15451^2 .

It is a super-2 number, since 2×1050356522² = 2206497646615872968, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262589129 + ... + 262589132.

Almost surely, 2^1050356522 is an apocalyptic number.

1050356522 is a deficient number, since it is larger than the sum of its proper divisors (525178264).

1050356522 is an equidigital number, since it uses as much as digits as its factorization.

1050356522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525178263.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 1050356522 is about 32409.2042790316. The cubic root of 1050356522 is about 1016.5113811502.

The spelling of 1050356522 in words is "one billion, fifty million, three hundred fifty-six thousand, five hundred twenty-two".