368885761 has 2 divisors, whose sum is σ = 368885762. Its totient is φ = 368885760.

The previous prime is 368885747. The next prime is 368885767. The reversal of 368885761 is 167588863.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 351787536 + 17098225 = 18756^2 + 4135^2 .

It is a cyclic number.

It is not a de Polignac number, because 368885761 - 2¹⁷ = 368754689 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 368885699 and 368885708.

It is not a weakly prime, because it can be changed into another prime (368885767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184442880 + 184442881.

It is an arithmetic number, because the mean of its divisors is an integer number (184442881).

Almost surely, 2^368885761 is an apocalyptic number.

It is an amenable number.

368885761 is a deficient number, since it is larger than the sum of its proper divisors (1).

368885761 is an equidigital number, since it uses as much as digits as its factorization.

368885761 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1935360, while the sum is 52.

The square root of 368885761 is about 19206.3989597217. The cubic root of 368885761 is about 717.1840635371.

The spelling of 368885761 in words is "three hundred sixty-eight million, eight hundred eighty-five thousand, seven hundred sixty-one".