61327359 has 6 divisors (see below), whose sum is σ = 88583976. Its totient is φ = 40884900.

The previous prime is 61327337. The next prime is 61327363. The reversal of 61327359 is 95372316.

61327359 is a `hidden beast` number, since 613 + 2 + 7 + 35 + 9 = 666.

It is not a de Polignac number, because 61327359 - 2¹¹ = 61325311 is a prime.

It is a super-2 number, since 2×61327359² = 7522089923829762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61327559) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3407067 + ... + 3407084.

It is an arithmetic number, because the mean of its divisors is an integer number (14763996).

Almost surely, 2^61327359 is an apocalyptic number.

61327359 is a deficient number, since it is larger than the sum of its proper divisors (27256617).

61327359 is a wasteful number, since it uses less digits than its factorization.

61327359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6814157 (or 6814154 counting only the distinct ones).

The product of its digits is 34020, while the sum is 36.

The square root of 61327359 is about 7831.1786469215. The cubic root of 61327359 is about 394.3526414992.

It can be divided in two parts, 613 and 27359, that added together give a palindrome (27972).

The spelling of 61327359 in words is "sixty-one million, three hundred twenty-seven thousand, three hundred fifty-nine".