60149407 has 2 divisors, whose sum is σ = 60149408. Its totient is φ = 60149406.

The previous prime is 60149371. The next prime is 60149413. The reversal of 60149407 is 70494106.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60149407 - 2⁷ = 60149279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60149107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30074703 + 30074704.

It is an arithmetic number, because the mean of its divisors is an integer number (30074704).

Almost surely, 2^60149407 is an apocalyptic number.

60149407 is a deficient number, since it is larger than the sum of its proper divisors (1).

60149407 is an equidigital number, since it uses as much as digits as its factorization.

60149407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 60149407 is about 7755.6048764748. The cubic root of 60149407 is about 391.8114440076.

The spelling of 60149407 in words is "sixty million, one hundred forty-nine thousand, four hundred seven".