361131707 has 2 divisors, whose sum is σ = 361131708. Its totient is φ = 361131706.

The previous prime is 361131677. The next prime is 361131721. The reversal of 361131707 is 707131163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 361131707 - 2⁶ = 361131643 is a prime.

It is a super-2 number, since 2×361131707² = 260832219601467698, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 361131707.

It is not a weakly prime, because it can be changed into another prime (361131737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180565853 + 180565854.

It is an arithmetic number, because the mean of its divisors is an integer number (180565854).

Almost surely, 2^361131707 is an apocalyptic number.

361131707 is a deficient number, since it is larger than the sum of its proper divisors (1).

361131707 is an equidigital number, since it uses as much as digits as its factorization.

361131707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 361131707 is about 19003.4656576110. The cubic root of 361131707 is about 712.1233183646.

The spelling of 361131707 in words is "three hundred sixty-one million, one hundred thirty-one thousand, seven hundred seven".