1072425 has 24 divisors (see below), whose sum is σ = 1805440. Its totient is φ = 561600.

The previous prime is 1072397. The next prime is 1072429. The reversal of 1072425 is 5242701.

1072425 = T₅ + T₆ + ... + T₁₈₅.

It is not a de Polignac number, because 1072425 - 2¹⁰ = 1071401 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5835 + ... + 6015.

2^1072425 is an apocalyptic number.

1072425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1072425 is a deficient number, since it is larger than the sum of its proper divisors (733015).

1072425 is a wasteful number, since it uses less digits than its factorization.

1072425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 1072425 is about 1035.5795478861. The cubic root of 1072425 is about 102.3581221682.

The spelling of 1072425 in words is "one million, seventy-two thousand, four hundred twenty-five".