1061254 has 8 divisors (see below), whose sum is σ = 1643328. Its totient is φ = 513480.

The previous prime is 1061251. The next prime is 1061261. The reversal of 1061254 is 4521601.

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

It is a super-2 number, since 2×1061254² = 2252520105032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8497 + ... + 8620.

It is an arithmetic number, because the mean of its divisors is an integer number (205416).

2^1061254 is an apocalyptic number.

1061254 is a deficient number, since it is larger than the sum of its proper divisors (582074).

1061254 is a wasteful number, since it uses less digits than its factorization.

1061254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17150.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1061254 is about 1030.1718303273. The cubic root of 1061254 is about 102.0014737708.

Adding to 1061254 its reverse (4521601), we get a palindrome (5582855).

The spelling of 1061254 in words is "one million, sixty-one thousand, two hundred fifty-four".