45106001 has 4 divisors (see below), whose sum is σ = 45612900. Its totient is φ = 44599104.

The previous prime is 45105953. The next prime is 45106007. The reversal of 45106001 is 10060154.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17648401 + 27457600 = 4201^2 + 5240^2 .

It is a cyclic number.

It is not a de Polignac number, because 45106001 - 2¹⁰ = 45104977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45106007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253316 + ... + 253493.

It is an arithmetic number, because the mean of its divisors is an integer number (11403225).

Almost surely, 2^45106001 is an apocalyptic number.

It is an amenable number.

45106001 is a deficient number, since it is larger than the sum of its proper divisors (506899).

45106001 is an equidigital number, since it uses as much as digits as its factorization.

45106001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506898.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 45106001 is about 6716.1001332619. The cubic root of 45106001 is about 355.9683960708.

Adding to 45106001 its reverse (10060154), we get a palindrome (55166155).

The spelling of 45106001 in words is "forty-five million, one hundred six thousand, one".