60945823 has 2 divisors, whose sum is σ = 60945824. Its totient is φ = 60945822.

The previous prime is 60945811. The next prime is 60945847. The reversal of 60945823 is 32854906.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60945823 is a prime.

It is a super-2 number, since 2×60945823² = 7428786682294658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60985823) 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, 30472911 + 30472912.

It is an arithmetic number, because the mean of its divisors is an integer number (30472912).

Almost surely, 2^60945823 is an apocalyptic number.

60945823 is a deficient number, since it is larger than the sum of its proper divisors (1).

60945823 is an equidigital number, since it uses as much as digits as its factorization.

60945823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 60945823 is about 7806.7805784459. The cubic root of 60945823 is about 393.5331441153.

The spelling of 60945823 in words is "sixty million, nine hundred forty-five thousand, eight hundred twenty-three".