361130377 has 4 divisors (see below), whose sum is σ = 372779776. Its totient is φ = 349480980.

The previous prime is 361130351. The next prime is 361130387. The reversal of 361130377 is 773031163.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 773031163 = 29 ⋅26656247.

It is not a de Polignac number, because 361130377 - 2²³ = 352741769 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 11649367 = 361130377 / (3 + 6 + 1 + 1 + 3 + 0 + 3 + 7 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (361130347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5824653 + ... + 5824714.

It is an arithmetic number, because the mean of its divisors is an integer number (93194944).

Almost surely, 2^361130377 is an apocalyptic number.

It is an amenable number.

361130377 is a deficient number, since it is larger than the sum of its proper divisors (11649399).

361130377 is a wasteful number, since it uses less digits than its factorization.

361130377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11649398.

The product of its (nonzero) digits is 7938, while the sum is 31.

The square root of 361130377 is about 19003.4306639617. The cubic root of 361130377 is about 712.1224441451.

The spelling of 361130377 in words is "three hundred sixty-one million, one hundred thirty thousand, three hundred seventy-seven".