60955231 has 4 divisors (see below), whose sum is σ = 61052464. Its totient is φ = 60858000.

The previous prime is 60955229. The next prime is 60955241. The reversal of 60955231 is 13255906.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 60955231 - 2¹ = 60955229 is a prime.

It is a super-2 number, since 2×60955231² = 7431080372526722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60955193 and 60955202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60955241) 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, 47670 + ... + 48931.

It is an arithmetic number, because the mean of its divisors is an integer number (15263116).

Almost surely, 2^60955231 is an apocalyptic number.

60955231 is a deficient number, since it is larger than the sum of its proper divisors (97233).

60955231 is an equidigital number, since it uses as much as digits as its factorization.

60955231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97232.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 60955231 is about 7807.3831083148. The cubic root of 60955231 is about 393.5533925323.

The spelling of 60955231 in words is "sixty million, nine hundred fifty-five thousand, two hundred thirty-one".