1180190413 has 2 divisors, whose sum is σ = 1180190414. Its totient is φ = 1180190412.

The previous prime is 1180190387. The next prime is 1180190423. The reversal of 1180190413 is 3140910811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 848149129 + 332041284 = 29123^2 + 18222^2 .

It is a cyclic number.

It is not a de Polignac number, because 1180190413 - 2⁵ = 1180190381 is a prime.

It is a super-2 number, since 2×1180190413² = 2785698821874221138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1180190423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 590095206 + 590095207.

It is an arithmetic number, because the mean of its divisors is an integer number (590095207).

Almost surely, 2^1180190413 is an apocalyptic number.

It is an amenable number.

1180190413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1180190413 is an equidigital number, since it uses as much as digits as its factorization.

1180190413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 1180190413 is about 34353.8995312031. The cubic root of 1180190413 is about 1056.7786421929.

The spelling of 1180190413 in words is "one billion, one hundred eighty million, one hundred ninety thousand, four hundred thirteen".