60939349 has 2 divisors, whose sum is σ = 60939350. Its totient is φ = 60939348.

The previous prime is 60939341. The next prime is 60939367. The reversal of 60939349 is 94393906.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39917124 + 21022225 = 6318^2 + 4585^2 .

It is a cyclic number.

It is not a de Polignac number, because 60939349 - 2³ = 60939341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60939341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30469674 + 30469675.

It is an arithmetic number, because the mean of its divisors is an integer number (30469675).

Almost surely, 2^60939349 is an apocalyptic number.

It is an amenable number.

60939349 is a deficient number, since it is larger than the sum of its proper divisors (1).

60939349 is an equidigital number, since it uses as much as digits as its factorization.

60939349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 157464, while the sum is 43.

The square root of 60939349 is about 7806.3659278822. The cubic root of 60939349 is about 393.5192092046.

The spelling of 60939349 in words is "sixty million, nine hundred thirty-nine thousand, three hundred forty-nine".