1029081 has 16 divisors (see below), whose sum is σ = 1439744. Its totient is φ = 653184.

The previous prime is 1029037. The next prime is 1029103. The reversal of 1029081 is 1809201.

1029081 = T₃₈ + T₃₉ + ... + T₁₈₃.

It is not a de Polignac number, because 1029081 - 2⁷ = 1028953 is a prime.

It is a super-2 number, since 2×1029081² = 2118015409122, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1029001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8040 + ... + 8166.

It is an arithmetic number, because the mean of its divisors is an integer number (89984).

2^1029081 is an apocalyptic number.

It is an amenable number.

1029081 is a deficient number, since it is larger than the sum of its proper divisors (410663).

1029081 is a wasteful number, since it uses less digits than its factorization.

1029081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240.

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 1029081 is about 1014.4362966692. The cubic root of 1029081 is about 100.9601188818.

The spelling of 1029081 in words is "one million, twenty-nine thousand, eighty-one".