1062945 has 48 divisors (see below), whose sum is σ = 2096640. Its totient is φ = 494208.

The previous prime is 1062931. The next prime is 1062947. The reversal of 1062945 is 5492601.

It is not a de Polignac number, because 1062945 - 2⁵ = 1062913 is a prime.

It is a super-2 number, since 2×1062945² = 2259704146050, which contains 22 as substring.

It is an Ulam number.

1062945 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1062947) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13416 + ... + 13494.

It is an arithmetic number, because the mean of its divisors is an integer number (43680).

2^1062945 is an apocalyptic number.

1062945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1062945 is a deficient number, since it is larger than the sum of its proper divisors (1033695).

1062945 is a wasteful number, since it uses less digits than its factorization.

1062945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 1062945 is about 1030.9922405140. The cubic root of 1062945 is about 102.0556213362.

The spelling of 1062945 in words is "one million, sixty-two thousand, nine hundred forty-five".