1055363532 has 12 divisors (see below), whose sum is σ = 2462514936. Its totient is φ = 351787840.

The previous prime is 1055363497. The next prime is 1055363537. The reversal of 1055363532 is 2353635501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1055363532² = 2227584369351030048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055363493 and 1055363502.

It is not an unprimeable number, because it can be changed into a prime (1055363537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43973469 + ... + 43973492.

It is an arithmetic number, because the mean of its divisors is an integer number (205209578).

Almost surely, 2^1055363532 is an apocalyptic number.

1055363532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1055363532 is an abundant number, since it is smaller than the sum of its proper divisors (1407151404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055363532 is a wasteful number, since it uses less digits than its factorization.

1055363532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87946968 (or 87946966 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 33.

The square root of 1055363532 is about 32486.3591681185. The cubic root of 1055363532 is about 1018.1240451846.

The spelling of 1055363532 in words is "one billion, fifty-five million, three hundred sixty-three thousand, five hundred thirty-two".