35880997 has 2 divisors, whose sum is σ = 35880998. Its totient is φ = 35880996.

The previous prime is 35880967. The next prime is 35881007. The reversal of 35880997 is 79908853.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27552001 + 8328996 = 5249^2 + 2886^2 .

It is an emirp because it is prime and its reverse (79908853) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35880997 - 2¹¹ = 35878949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 35880997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35880907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17940498 + 17940499.

It is an arithmetic number, because the mean of its divisors is an integer number (17940499).

Almost surely, 2^35880997 is an apocalyptic number.

It is an amenable number.

35880997 is a deficient number, since it is larger than the sum of its proper divisors (1).

35880997 is an equidigital number, since it uses as much as digits as its factorization.

35880997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 35880997 is about 5990.0748743234. The cubic root of 35880997 is about 329.8284906144.

The spelling of 35880997 in words is "thirty-five million, eight hundred eighty thousand, nine hundred ninety-seven".