1012053622 has 16 divisors (see below), whose sum is σ = 1614472560. Its totient is φ = 474158848.

The previous prime is 1012053617. The next prime is 1012053631. The reversal of 1012053622 is 2263502101.

It is a junction number, because it is equal to n+sod(n) for n = 1012053593 and 1012053602.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 57847 + ... + 73282.

It is an arithmetic number, because the mean of its divisors is an integer number (100904535).

Almost surely, 2^1012053622 is an apocalyptic number.

1012053622 is a deficient number, since it is larger than the sum of its proper divisors (602418938).

1012053622 is a wasteful number, since it uses less digits than its factorization.

1012053622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131375.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1012053622 is about 31812.7902265740. The cubic root of 1012053622 is about 1004.0018379304.

Adding to 1012053622 its reverse (2263502101), we get a palindrome (3275555723).

The spelling of 1012053622 in words is "one billion, twelve million, fifty-three thousand, six hundred twenty-two".