1672325033 has 8 divisors (see below), whose sum is σ = 1765252800. Its totient is φ = 1579888368.

The previous prime is 1672325023. The next prime is 1672325051. The reversal of 1672325033 is 3305232761.

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

It is a cyclic number.

It is not a de Polignac number, because 1672325033 - 2⁸ = 1672324777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1672325023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115766 + ... + 129407.

It is an arithmetic number, because the mean of its divisors is an integer number (220656600).

Almost surely, 2^1672325033 is an apocalyptic number.

It is an amenable number.

1672325033 is a deficient number, since it is larger than the sum of its proper divisors (92927767).

1672325033 is a wasteful number, since it uses less digits than its factorization.

1672325033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245551.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 1672325033 is about 40894.0708783070. The cubic root of 1672325033 is about 1186.9713329566.

Adding to 1672325033 its reverse (3305232761), we get a palindrome (4977557794).

The spelling of 1672325033 in words is "one billion, six hundred seventy-two million, three hundred twenty-five thousand, thirty-three".