40573301 has 2 divisors, whose sum is σ = 40573302. Its totient is φ = 40573300.

The previous prime is 40573283. The next prime is 40573319. The reversal of 40573301 is 10337504.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (40573283) and next prime (40573319).

It can be written as a sum of positive squares in only one way, i.e., 40018276 + 555025 = 6326^2 + 745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40573301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40573321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20286650 + 20286651.

It is an arithmetic number, because the mean of its divisors is an integer number (20286651).

Almost surely, 2^40573301 is an apocalyptic number.

It is an amenable number.

40573301 is a deficient number, since it is larger than the sum of its proper divisors (1).

40573301 is an equidigital number, since it uses as much as digits as its factorization.

40573301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 40573301 is about 6369.7174976603. The cubic root of 40573301 is about 343.6213298706.

The spelling of 40573301 in words is "forty million, five hundred seventy-three thousand, three hundred one".