60628331 has 2 divisors, whose sum is σ = 60628332. Its totient is φ = 60628330.

The previous prime is 60628319. The next prime is 60628333. The reversal of 60628331 is 13382606.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60628331 is a prime.

It is a super-2 number, since 2×60628331² = 7351589039691122, which contains 22 as substring.

Together with 60628333, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 60628294 and 60628303.

It is not a weakly prime, because it can be changed into another prime (60628333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30314165 + 30314166.

It is an arithmetic number, because the mean of its divisors is an integer number (30314166).

Almost surely, 2^60628331 is an apocalyptic number.

60628331 is a deficient number, since it is larger than the sum of its proper divisors (1).

60628331 is an equidigital number, since it uses as much as digits as its factorization.

60628331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 60628331 is about 7786.4196521893. The cubic root of 60628331 is about 392.8485950631.

The spelling of 60628331 in words is "sixty million, six hundred twenty-eight thousand, three hundred thirty-one".