407062141 has 2 divisors, whose sum is σ = 407062142. Its totient is φ = 407062140.

The previous prime is 407062121. The next prime is 407062151. The reversal of 407062141 is 141260704.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 401200900 + 5861241 = 20030^2 + 2421^2 .

It is a cyclic number.

It is not a de Polignac number, because 407062141 - 2⁵ = 407062109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (407062111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203531070 + 203531071.

It is an arithmetic number, because the mean of its divisors is an integer number (203531071).

Almost surely, 2^407062141 is an apocalyptic number.

It is an amenable number.

407062141 is a deficient number, since it is larger than the sum of its proper divisors (1).

407062141 is an equidigital number, since it uses as much as digits as its factorization.

407062141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 407062141 is about 20175.7810505566. The cubic root of 407062141 is about 741.1172197747.

The spelling of 407062141 in words is "four hundred seven million, sixty-two thousand, one hundred forty-one".