601955361 has 16 divisors (see below), whose sum is σ = 1019184000. Its totient is φ = 343974384.

The previous prime is 601955353. The next prime is 601955369. The reversal of 601955361 is 163559106.

It is an interprime number because it is at equal distance from previous prime (601955353) and next prime (601955369).

It is not a de Polignac number, because 601955361 - 2³ = 601955353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (601955369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1592286 + ... + 1592663.

It is an arithmetic number, because the mean of its divisors is an integer number (63699000).

Almost surely, 2^601955361 is an apocalyptic number.

It is an amenable number.

601955361 is a deficient number, since it is larger than the sum of its proper divisors (417228639).

601955361 is a wasteful number, since it uses less digits than its factorization.

601955361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3184965 (or 3184959 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 601955361 is about 24534.7786009982. The cubic root of 601955361 is about 844.3479025321.

It can be divided in two parts, 60195 and 5361, that added together give a palindrome (65556).

The spelling of 601955361 in words is "six hundred one million, nine hundred fifty-five thousand, three hundred sixty-one".