45753213 has 16 divisors (see below), whose sum is σ = 68846400. Its totient is φ = 26772480.

The previous prime is 45753203. The next prime is 45753223. The reversal of 45753213 is 31235754.

It is an interprime number because it is at equal distance from previous prime (45753203) and next prime (45753223).

It is not a de Polignac number, because 45753213 - 2¹² = 45749117 is a prime.

It is a super-3 number, since 3×45753213³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45753203) 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, 22948 + ... + 24861.

It is an arithmetic number, because the mean of its divisors is an integer number (4302900).

Almost surely, 2^45753213 is an apocalyptic number.

It is an amenable number.

45753213 is a deficient number, since it is larger than the sum of its proper divisors (23093187).

45753213 is a wasteful number, since it uses less digits than its factorization.

45753213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47852.

The product of its digits is 12600, while the sum is 30.

The square root of 45753213 is about 6764.1121368588. The cubic root of 45753213 is about 357.6628771894.

Adding to 45753213 its reverse (31235754), we get a palindrome (76988967).

The spelling of 45753213 in words is "forty-five million, seven hundred fifty-three thousand, two hundred thirteen".