60401819 has 2 divisors, whose sum is σ = 60401820. Its totient is φ = 60401818.

The previous prime is 60401813. The next prime is 60401827. The reversal of 60401819 is 91810406.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60401819 - 2⁸ = 60401563 is a prime.

It is a super-2 number, since 2×60401819² = 7296759477017522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 60401791 and 60401800.

It is not a weakly prime, because it can be changed into another prime (60401813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30200909 + 30200910.

It is an arithmetic number, because the mean of its divisors is an integer number (30200910).

Almost surely, 2^60401819 is an apocalyptic number.

60401819 is a deficient number, since it is larger than the sum of its proper divisors (1).

60401819 is an equidigital number, since it uses as much as digits as its factorization.

60401819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 60401819 is about 7771.8607167139. The cubic root of 60401819 is about 392.3587472302.

The spelling of 60401819 in words is "sixty million, four hundred one thousand, eight hundred nineteen".