675798901 has 4 divisors (see below), whose sum is σ = 675892672. Its totient is φ = 675705132.

The previous prime is 675798829. The next prime is 675798913. The reversal of 675798901 is 109897576.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-675798901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675798961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35085 + ... + 50818.

It is an arithmetic number, because the mean of its divisors is an integer number (168973168).

Almost surely, 2^675798901 is an apocalyptic number.

It is an amenable number.

675798901 is a deficient number, since it is larger than the sum of its proper divisors (93771).

675798901 is an equidigital number, since it uses as much as digits as its factorization.

675798901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93770.

The product of its (nonzero) digits is 952560, while the sum is 52.

The square root of 675798901 is about 25996.1324238818. The cubic root of 675798901 is about 877.5512591978.

The spelling of 675798901 in words is "six hundred seventy-five million, seven hundred ninety-eight thousand, nine hundred one".