107033081 has 2 divisors, whose sum is σ = 107033082. Its totient is φ = 107033080.

The previous prime is 107033051. The next prime is 107033089. The reversal of 107033081 is 180330701.

107033081 = 7315² + 7316².

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53523856 + 53509225 = 7316^2 + 7315^2 .

It is a cyclic number.

It is not a de Polignac number, because 107033081 - 2²² = 102838777 is a prime.

It is a super-2 number, since 2×107033081² = 22912160856705122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (107033089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53516540 + 53516541.

It is an arithmetic number, because the mean of its divisors is an integer number (53516541).

Almost surely, 2^107033081 is an apocalyptic number.

107033081 is the 7316-th centered square number.

It is an amenable number.

107033081 is a deficient number, since it is larger than the sum of its proper divisors (1).

107033081 is an equidigital number, since it uses as much as digits as its factorization.

107033081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 107033081 is about 10345.6793397051. The cubic root of 107033081 is about 474.7948602642.

Adding to 107033081 its reverse (180330701), we get a palindrome (287363782).

The spelling of 107033081 in words is "one hundred seven million, thirty-three thousand, eighty-one".