60963251 has 4 divisors (see below), whose sum is σ = 61697832. Its totient is φ = 60228672.

The previous prime is 60963211. The next prime is 60963263. The reversal of 60963251 is 15236906.

It is a happy number.

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 60963251 - 2¹⁸ = 60701107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60963211) 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, 367166 + ... + 367331.

It is an arithmetic number, because the mean of its divisors is an integer number (15424458).

Almost surely, 2^60963251 is an apocalyptic number.

60963251 is a deficient number, since it is larger than the sum of its proper divisors (734581).

60963251 is an equidigital number, since it uses as much as digits as its factorization.

60963251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734580.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 60963251 is about 7807.8967078209. The cubic root of 60963251 is about 393.5706519742.

The spelling of 60963251 in words is "sixty million, nine hundred sixty-three thousand, two hundred fifty-one".