677276201 has 4 divisors (see below), whose sum is σ = 774029952. Its totient is φ = 580522452.

The previous prime is 677276183. The next prime is 677276203. The reversal of 677276201 is 102672776.

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-677276201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (677276203) 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, 48376865 + ... + 48376878.

It is an arithmetic number, because the mean of its divisors is an integer number (193507488).

Almost surely, 2^677276201 is an apocalyptic number.

It is an amenable number.

677276201 is a deficient number, since it is larger than the sum of its proper divisors (96753751).

677276201 is an equidigital number, since it uses as much as digits as its factorization.

677276201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96753750.

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 677276201 is about 26024.5307546553. The cubic root of 677276201 is about 878.1902377304.

The spelling of 677276201 in words is "six hundred seventy-seven million, two hundred seventy-six thousand, two hundred one".