1107425 has 12 divisors (see below), whose sum is σ = 1498416. Its totient is φ = 805200.

The previous prime is 1107419. The next prime is 1107433. The reversal of 1107425 is 5247011.

It is not a de Polignac number, because 1107425 - 2⁴ = 1107409 is a prime.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1107397 and 1107406.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1739 + ... + 2288.

It is an arithmetic number, because the mean of its divisors is an integer number (124868).

2^1107425 is an apocalyptic number.

It is an amenable number.

1107425 is a deficient number, since it is larger than the sum of its proper divisors (390991).

1107425 is a wasteful number, since it uses less digits than its factorization.

1107425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048 (or 4043 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 1107425 is about 1052.3426248138. The cubic root of 1107425 is about 103.4597539307.

The spelling of 1107425 in words is "one million, one hundred seven thousand, four hundred twenty-five".