45653753 has 2 divisors, whose sum is σ = 45653754. Its totient is φ = 45653752.

The previous prime is 45653747. The next prime is 45653761. The reversal of 45653753 is 35735654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43454464 + 2199289 = 6592^2 + 1483^2 .

It is a cyclic number.

It is not a de Polignac number, because 45653753 - 2¹⁴ = 45637369 is a prime.

It is not a weakly prime, because it can be changed into another prime (45653953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22826876 + 22826877.

It is an arithmetic number, because the mean of its divisors is an integer number (22826877).

Almost surely, 2^45653753 is an apocalyptic number.

It is an amenable number.

45653753 is a deficient number, since it is larger than the sum of its proper divisors (1).

45653753 is an equidigital number, since it uses as much as digits as its factorization.

45653753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 189000, while the sum is 38.

The square root of 45653753 is about 6756.7561003783. The cubic root of 45653753 is about 357.4035223059.

The spelling of 45653753 in words is "forty-five million, six hundred fifty-three thousand, seven hundred fifty-three".