119309401 has 2 divisors, whose sum is σ = 119309402. Its totient is φ = 119309400.

The previous prime is 119309369. The next prime is 119309431. The reversal of 119309401 is 104903911.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119246400 + 63001 = 10920^2 + 251^2 .

It is a cyclic number.

It is not a de Polignac number, because 119309401 - 2⁵ = 119309369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119309401.

It is not a weakly prime, because it can be changed into another prime (119309431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59654700 + 59654701.

It is an arithmetic number, because the mean of its divisors is an integer number (59654701).

Almost surely, 2^119309401 is an apocalyptic number.

It is an amenable number.

119309401 is a deficient number, since it is larger than the sum of its proper divisors (1).

119309401 is an equidigital number, since it uses as much as digits as its factorization.

119309401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 119309401 is about 10922.8842802622. The cubic root of 119309401 is about 492.2943919164.

The spelling of 119309401 in words is "one hundred nineteen million, three hundred nine thousand, four hundred one".