119292491 has 2 divisors, whose sum is σ = 119292492. Its totient is φ = 119292490.

The previous prime is 119292479. The next prime is 119292521. The reversal of 119292491 is 194292911.

It is a weak prime.

It is an emirp because it is prime and its reverse (194292911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119292491 - 2¹⁰ = 119291467 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (119292391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59646245 + 59646246.

It is an arithmetic number, because the mean of its divisors is an integer number (59646246).

Almost surely, 2^119292491 is an apocalyptic number.

119292491 is a deficient number, since it is larger than the sum of its proper divisors (1).

119292491 is an equidigital number, since it uses as much as digits as its factorization.

119292491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 38.

The square root of 119292491 is about 10922.1101898855. The cubic root of 119292491 is about 492.2711328063.

The spelling of 119292491 in words is "one hundred nineteen million, two hundred ninety-two thousand, four hundred ninety-one".