60361969 has 2 divisors, whose sum is σ = 60361970. Its totient is φ = 60361968.

The previous prime is 60361937. The next prime is 60362009. The reversal of 60361969 is 96916306.

It is a happy number.

60361969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (60362009) can be obtained adding 60361969 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55696369 + 4665600 = 7463^2 + 2160^2 .

It is a cyclic number.

It is not a de Polignac number, because 60361969 - 2⁵ = 60361937 is a prime.

It is a super-2 number, since 2×60361969² = 7287134603113922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60361909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30180984 + 30180985.

It is an arithmetic number, because the mean of its divisors is an integer number (30180985).

Almost surely, 2^60361969 is an apocalyptic number.

It is an amenable number.

60361969 is a deficient number, since it is larger than the sum of its proper divisors (1).

60361969 is an equidigital number, since it uses as much as digits as its factorization.

60361969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 60361969 is about 7769.2965576042. The cubic root of 60361969 is about 392.2724422364.

The spelling of 60361969 in words is "sixty million, three hundred sixty-one thousand, nine hundred sixty-nine".