60290849 has 2 divisors, whose sum is σ = 60290850. Its totient is φ = 60290848.

The previous prime is 60290803. The next prime is 60290851. The reversal of 60290849 is 94809206.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52128400 + 8162449 = 7220^2 + 2857^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60290849 is a prime.

Together with 60290851, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60290899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30145424 + 30145425.

It is an arithmetic number, because the mean of its divisors is an integer number (30145425).

Almost surely, 2^60290849 is an apocalyptic number.

It is an amenable number.

60290849 is a deficient number, since it is larger than the sum of its proper divisors (1).

60290849 is an equidigital number, since it uses as much as digits as its factorization.

60290849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 60290849 is about 7764.7182176818. The cubic root of 60290849 is about 392.1183199162.

The spelling of 60290849 in words is "sixty million, two hundred ninety thousand, eight hundred forty-nine".