961424119 has 2 divisors, whose sum is σ = 961424120. Its totient is φ = 961424118.

The previous prime is 961424117. The next prime is 961424131. The reversal of 961424119 is 911424169.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 961424119 - 2¹ = 961424117 is a prime.

It is a super-2 number, since 2×961424119² = 1848672673189852322, which contains 22 as substring.

Together with 961424117, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (961424117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 480712059 + 480712060.

It is an arithmetic number, because the mean of its divisors is an integer number (480712060).

Almost surely, 2^961424119 is an apocalyptic number.

961424119 is a deficient number, since it is larger than the sum of its proper divisors (1).

961424119 is an equidigital number, since it uses as much as digits as its factorization.

961424119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 37.

The square root of 961424119 is about 31006.8398744535. The cubic root of 961424119 is about 986.9723914239.

It can be divided in two parts, 9614 and 24119, that added together give a palindrome (33733).

The spelling of 961424119 in words is "nine hundred sixty-one million, four hundred twenty-four thousand, one hundred nineteen".