1055016 has 24 divisors (see below), whose sum is σ = 2857530. Its totient is φ = 351648.

The previous prime is 1054993. The next prime is 1055017. The reversal of 1055016 is 6105501.

It can be written as a sum of positive squares in only one way, i.e., 756900 + 298116 = 870^2 + 546^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×1055016² = 2226117520512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 1055016.

It is not an unprimeable number, because it can be changed into a prime (1055017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7255 + ... + 7398.

2^1055016 is an apocalyptic number.

It is an amenable number.

1055016 is an abundant number, since it is smaller than the sum of its proper divisors (1802514).

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

1055016 is a wasteful number, since it uses less digits than its factorization.

1055016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14665 (or 14658 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 1055016 is about 1027.1397178573. The cubic root of 1055016 is about 101.8012276579.

The spelling of 1055016 in words is "one million, fifty-five thousand, sixteen".