5402705 has 16 divisors (see below), whose sum is σ = 8083584. Its totient is φ = 3367680.

The previous prime is 5402701. The next prime is 5402737. The reversal of 5402705 is 5072045.

5402705 = 44² + 45² + ... + 253².

It is not a de Polignac number, because 5402705 - 2² = 5402701 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5402701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6632 + ... + 7401.

It is an arithmetic number, because the mean of its divisors is an integer number (505224).

Almost surely, 2^5402705 is an apocalyptic number.

5402705 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5402705 is a deficient number, since it is larger than the sum of its proper divisors (2680879).

5402705 is a wasteful number, since it uses less digits than its factorization.

5402705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14056.

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 5402705 is about 2324.3719581857. The cubic root of 5402705 is about 175.4703537286.

The spelling of 5402705 in words is "five million, four hundred two thousand, seven hundred five".