597920066 has 8 divisors (see below), whose sum is σ = 905262480. Its totient is φ = 296165908.

The previous prime is 597920051. The next prime is 597920069. The reversal of 597920066 is 660029795.

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

It is a super-3 number, since 3×597920066³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 597919999 and 597920026.

It is not an unprimeable number, because it can be changed into a prime (597920069) 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, 1396796 + ... + 1397223.

It is an arithmetic number, because the mean of its divisors is an integer number (113157810).

Almost surely, 2^597920066 is an apocalyptic number.

597920066 is a deficient number, since it is larger than the sum of its proper divisors (307342414).

597920066 is a wasteful number, since it uses less digits than its factorization.

597920066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794128.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 597920066 is about 24452.4040944853. The cubic root of 597920066 is about 842.4569345802.

The spelling of 597920066 in words is "five hundred ninety-seven million, nine hundred twenty thousand, sixty-six".