1025676 has 24 divisors (see below), whose sum is σ = 2659440. Its totient is φ = 341856.

The previous prime is 1025669. The next prime is 1025693. The reversal of 1025676 is 6765201.

It is a super-2 number, since 2×1025676² = 2104022513952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4641 + ... + 4856.

It is an arithmetic number, because the mean of its divisors is an integer number (110810).

2^1025676 is an apocalyptic number.

It is an amenable number.

1025676 is an abundant number, since it is smaller than the sum of its proper divisors (1633764).

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

1025676 is a wasteful number, since it uses less digits than its factorization.

1025676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9510 (or 9502 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1025676 is about 1012.7566341427. The cubic root of 1025676 is about 100.8486443218.

Adding to 1025676 its product of nonzero digits (2520), we get a square (1028196 = 1014²).

It can be divided in two parts, 102 and 5676, that added together give a triangular number (5778 = T₁₀₇).

The spelling of 1025676 in words is "one million, twenty-five thousand, six hundred seventy-six".