363920061 has 8 divisors (see below), whose sum is σ = 486529120. Its totient is φ = 241962192.

The previous prime is 363920047. The next prime is 363920077. The reversal of 363920061 is 160029363.

It is a happy number.

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

It is not a de Polignac number, because 363920061 - 2¹⁷ = 363788989 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 (363920861) 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, 161491 + ... + 163728.

It is an arithmetic number, because the mean of its divisors is an integer number (60816140).

Almost surely, 2^363920061 is an apocalyptic number.

It is an amenable number.

363920061 is a deficient number, since it is larger than the sum of its proper divisors (122609059).

363920061 is a wasteful number, since it uses less digits than its factorization.

363920061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325595.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 363920061 is about 19076.6889422667. The cubic root of 363920061 is about 713.9514262870.

The spelling of 363920061 in words is "three hundred sixty-three million, nine hundred twenty thousand, sixty-one".