1036421311 has 2 divisors, whose sum is σ = 1036421312. Its totient is φ = 1036421310.

The previous prime is 1036421273. The next prime is 1036421327. The reversal of 1036421311 is 1131246301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1036421311 is a prime.

It is a super-3 number, since 3×1036421311³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1036421381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518210655 + 518210656.

It is an arithmetic number, because the mean of its divisors is an integer number (518210656).

Almost surely, 2^1036421311 is an apocalyptic number.

1036421311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1036421311 is an equidigital number, since it uses as much as digits as its factorization.

1036421311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1036421311 is about 32193.4979615450. The cubic root of 1036421311 is about 1011.9959585600.

Adding to 1036421311 its reverse (1131246301), we get a palindrome (2167667612).

The spelling of 1036421311 in words is "one billion, thirty-six million, four hundred twenty-one thousand, three hundred eleven".