1055620522 has 16 divisors (see below), whose sum is σ = 1769511744. Its totient is φ = 468124000.

The previous prime is 1055620469. The next prime is 1055620523. The reversal of 1055620522 is 2250265501.

It is a super-2 number, since 2×1055620522² = 2228669372935104968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055620523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584254 + ... + 586057.

It is an arithmetic number, because the mean of its divisors is an integer number (110594484).

Almost surely, 2^1055620522 is an apocalyptic number.

1055620522 is a deficient number, since it is larger than the sum of its proper divisors (713891222).

1055620522 is a wasteful number, since it uses less digits than its factorization.

1055620522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170365.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 1055620522 is about 32490.3142797973. The cubic root of 1055620522 is about 1018.2066791003.

The spelling of 1055620522 in words is "one billion, fifty-five million, six hundred twenty thousand, five hundred twenty-two".