40053077 has 2 divisors, whose sum is σ = 40053078. Its totient is φ = 40053076.

The previous prime is 40053067. The next prime is 40053109. The reversal of 40053077 is 77035004.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39262756 + 790321 = 6266^2 + 889^2 .

It is a cyclic number.

It is not a de Polignac number, because 40053077 - 2¹⁰ = 40052053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40053067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20026538 + 20026539.

It is an arithmetic number, because the mean of its divisors is an integer number (20026539).

Almost surely, 2^40053077 is an apocalyptic number.

It is an amenable number.

40053077 is a deficient number, since it is larger than the sum of its proper divisors (1).

40053077 is an equidigital number, since it uses as much as digits as its factorization.

40053077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 40053077 is about 6328.7500345645. The cubic root of 40053077 is about 342.1463898000.

The spelling of 40053077 in words is "forty million, fifty-three thousand, seventy-seven".