60399105 has 32 divisors (see below), whose sum is σ = 105522816. Its totient is φ = 29320704.

The previous prime is 60399103. The next prime is 60399107. The reversal of 60399105 is 50199306.

It is an interprime number because it is at equal distance from previous prime (60399103) and next prime (60399107).

It is not a de Polignac number, because 60399105 - 2¹ = 60399103 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (60399103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12114 + ... + 16356.

It is an arithmetic number, because the mean of its divisors is an integer number (3297588).

Almost surely, 2^60399105 is an apocalyptic number.

60399105 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

60399105 is a deficient number, since it is larger than the sum of its proper divisors (45123711).

60399105 is a wasteful number, since it uses less digits than its factorization.

60399105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4337.

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 60399105 is about 7771.6861104911. The cubic root of 60399105 is about 392.3528705993.

The spelling of 60399105 in words is "sixty million, three hundred ninety-nine thousand, one hundred five".