1672583225 has 6 divisors (see below), whose sum is σ = 2074003230. Its totient is φ = 1338066560.

The previous prime is 1672583201. The next prime is 1672583249. The reversal of 1672583225 is 5223852761.

It is an interprime number because it is at equal distance from previous prime (1672583201) and next prime (1672583249).

It can be written as a sum of positive squares in 3 ways, for example, as 563160361 + 1109422864 = 23731^2 + 33308^2 .

It is not a de Polignac number, because 1672583225 - 2¹⁶ = 1672517689 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33451640 + ... + 33451689.

It is an arithmetic number, because the mean of its divisors is an integer number (345667205).

Almost surely, 2^1672583225 is an apocalyptic number.

It is an amenable number.

1672583225 is a deficient number, since it is larger than the sum of its proper divisors (401420005).

1672583225 is an equidigital number, since it uses as much as digits as its factorization.

1672583225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66903339 (or 66903334 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 1672583225 is about 40897.2275955229. The cubic root of 1672583225 is about 1187.0324157258.

The spelling of 1672583225 in words is "one billion, six hundred seventy-two million, five hundred eighty-three thousand, two hundred twenty-five".