40760969 has 2 divisors, whose sum is σ = 40760970. Its totient is φ = 40760968.

The previous prime is 40760957. The next prime is 40760977. The reversal of 40760969 is 96906704.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26419600 + 14341369 = 5140^2 + 3787^2 .

It is a cyclic number.

It is not a de Polignac number, because 40760969 - 2⁴ = 40760953 is a prime.

It is a super-2 number, since 2×40760969² = 3322913187637922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40760989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20380484 + 20380485.

It is an arithmetic number, because the mean of its divisors is an integer number (20380485).

Almost surely, 2^40760969 is an apocalyptic number.

It is an amenable number.

40760969 is a deficient number, since it is larger than the sum of its proper divisors (1).

40760969 is an equidigital number, since it uses as much as digits as its factorization.

40760969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 40760969 is about 6384.4317679806. The cubic root of 40760969 is about 344.1503112047.

The spelling of 40760969 in words is "forty million, seven hundred sixty thousand, nine hundred sixty-nine".