1160006401 has 2 divisors, whose sum is σ = 1160006402. Its totient is φ = 1160006400.

The previous prime is 1160006387. The next prime is 1160006429. The reversal of 1160006401 is 1046000611.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1009968400 + 150038001 = 31780^2 + 12249^2 .

It is a cyclic number.

It is not a de Polignac number, because 1160006401 - 2⁵ = 1160006369 is a prime.

It is a super-2 number, since 2×1160006401² = 2691229700721945602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1160006461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580003200 + 580003201.

It is an arithmetic number, because the mean of its divisors is an integer number (580003201).

Almost surely, 2^1160006401 is an apocalyptic number.

It is an amenable number.

1160006401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1160006401 is an equidigital number, since it uses as much as digits as its factorization.

1160006401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1160006401 is about 34058.8667016388. The cubic root of 1160006401 is about 1050.7195071511.

The spelling of 1160006401 in words is "one billion, one hundred sixty million, six thousand, four hundred one".