5100145 has 16 divisors (see below), whose sum is σ = 6313680. Its totient is φ = 3953664.

The previous prime is 5100127. The next prime is 5100157. The reversal of 5100145 is 5410015.

It is a happy number.

5100145 is nontrivially palindromic in base 12.

It can be written as a sum of positive squares in 8 ways, for example, as 473344 + 4626801 = 688^2 + 2151^2 .

It is a cyclic number.

It is not a de Polignac number, because 5100145 - 2¹³ = 5091953 is a prime.

It is a super-2 number, since 2×5100145² = 52022958042050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32407 + ... + 32563.

It is an arithmetic number, because the mean of its divisors is an integer number (394605).

Almost surely, 2^5100145 is an apocalyptic number.

It is an amenable number.

5100145 is a deficient number, since it is larger than the sum of its proper divisors (1213535).

5100145 is a wasteful number, since it uses less digits than its factorization.

5100145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 5100145 is about 2258.3500614387. The cubic root of 5100145 is about 172.1316933551.

The spelling of 5100145 in words is "five million, one hundred thousand, one hundred forty-five".