60149443 has 2 divisors, whose sum is σ = 60149444. Its totient is φ = 60149442.

The previous prime is 60149431. The next prime is 60149461. The reversal of 60149443 is 34494106.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60149443 - 2⁹ = 60148931 is a prime.

It is not a weakly prime, because it can be changed into another prime (60149413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30074721 + 30074722.

It is an arithmetic number, because the mean of its divisors is an integer number (30074722).

Almost surely, 2^60149443 is an apocalyptic number.

60149443 is a deficient number, since it is larger than the sum of its proper divisors (1).

60149443 is an equidigital number, since it uses as much as digits as its factorization.

60149443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 60149443 is about 7755.6071973766. The cubic root of 60149443 is about 391.8115221752.

The spelling of 60149443 in words is "sixty million, one hundred forty-nine thousand, four hundred forty-three".