5420105 has 8 divisors (see below), whose sum is σ = 6521472. Its totient is φ = 4324528.

The previous prime is 5420101. The next prime is 5420117. The reversal of 5420105 is 5010245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5420105 - 2² = 5420101 is a prime.

It is a super-2 number, since 2×5420105² = 58755076422050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5420101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 992 + ... + 3438.

It is an arithmetic number, because the mean of its divisors is an integer number (815184).

Almost surely, 2^5420105 is an apocalyptic number.

It is an amenable number.

5420105 is a deficient number, since it is larger than the sum of its proper divisors (1101367).

5420105 is a wasteful number, since it uses less digits than its factorization.

5420105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2895.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5420105 is about 2328.1118959363. Note that the first 3 decimals coincide. The cubic root of 5420105 is about 175.6585256599.

The spelling of 5420105 in words is "five million, four hundred twenty thousand, one hundred five".