672675001 has 2 divisors, whose sum is σ = 672675002. Its totient is φ = 672675000.

The previous prime is 672674971. The next prime is 672675011. The reversal of 672675001 is 100576276.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 336906025 + 335768976 = 18355^2 + 18324^2 .

It is a cyclic number.

It is not a de Polignac number, because 672675001 - 2⁵ = 672674969 is a prime.

It is not a weakly prime, because it can be changed into another prime (672675011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336337500 + 336337501.

It is an arithmetic number, because the mean of its divisors is an integer number (336337501).

Almost surely, 2^672675001 is an apocalyptic number.

It is an amenable number.

672675001 is a deficient number, since it is larger than the sum of its proper divisors (1).

672675001 is an equidigital number, since it uses as much as digits as its factorization.

672675001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 672675001 is about 25935.9788903369. The cubic root of 672675001 is about 876.1970016440.

The spelling of 672675001 in words is "six hundred seventy-two million, six hundred seventy-five thousand, one".