107870761 has 2 divisors, whose sum is σ = 107870762. Its totient is φ = 107870760.

The previous prime is 107870723. The next prime is 107870783. The reversal of 107870761 is 167078701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80371225 + 27499536 = 8965^2 + 5244^2 .

It is an emirp because it is prime and its reverse (167078701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107870761 - 2¹⁷ = 107739689 is a prime.

It is a super-2 number, since 2×107870761² = 23272202157438242, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 107870761.

It is not a weakly prime, because it can be changed into another prime (107370761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53935380 + 53935381.

It is an arithmetic number, because the mean of its divisors is an integer number (53935381).

Almost surely, 2^107870761 is an apocalyptic number.

It is an amenable number.

107870761 is a deficient number, since it is larger than the sum of its proper divisors (1).

107870761 is an equidigital number, since it uses as much as digits as its factorization.

107870761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16464, while the sum is 37.

The square root of 107870761 is about 10386.0849698046. The cubic root of 107870761 is about 476.0302822460.

The spelling of 107870761 in words is "one hundred seven million, eight hundred seventy thousand, seven hundred sixty-one".