675577331 has 24 divisors (see below), whose sum is σ = 845029584. Its totient is φ = 533544960.

The previous prime is 675577271. The next prime is 675577337. The reversal of 675577331 is 133775576.

It is not a de Polignac number, because 675577331 - 2⁶ = 675577267 is a prime.

It is a super-2 number, since 2×675577331² = 912809460322167122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675577337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20915 + ... + 42291.

It is an arithmetic number, because the mean of its divisors is an integer number (35209566).

Almost surely, 2^675577331 is an apocalyptic number.

675577331 is a deficient number, since it is larger than the sum of its proper divisors (169452253).

675577331 is a wasteful number, since it uses less digits than its factorization.

675577331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21431 (or 21418 counting only the distinct ones).

The product of its digits is 463050, while the sum is 44.

The square root of 675577331 is about 25991.8704790556. The cubic root of 675577331 is about 877.4553429492.

The spelling of 675577331 in words is "six hundred seventy-five million, five hundred seventy-seven thousand, three hundred thirty-one".