1061526 has 8 divisors (see below), whose sum is σ = 2123064. Its totient is φ = 353840.

The previous prime is 1061513. The next prime is 1061527. The reversal of 1061526 is 6251601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1061526 is an admirable number.

It is a super-2 number, since 2×1061526² = 2253674897352, 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 (1061527) 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, 88455 + ... + 88466.

It is an arithmetic number, because the mean of its divisors is an integer number (265383).

2^1061526 is an apocalyptic number.

1061526 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1061526 is a wasteful number, since it uses less digits than its factorization.

1061526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176926.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1061526 is about 1030.3038386806. The cubic root of 1061526 is about 102.0101873716.

The spelling of 1061526 in words is "one million, sixty-one thousand, five hundred twenty-six".