1341533623 has 2 divisors, whose sum is σ = 1341533624. Its totient is φ = 1341533622.

The previous prime is 1341533603. The next prime is 1341533647. The reversal of 1341533623 is 3263351431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1341533623 - 2⁹ = 1341533111 is a prime.

It is a super-2 number, since 2×1341533623² = 3599424923279012258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1341533603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670766811 + 670766812.

It is an arithmetic number, because the mean of its divisors is an integer number (670766812).

Almost surely, 2^1341533623 is an apocalyptic number.

1341533623 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341533623 is an equidigital number, since it uses as much as digits as its factorization.

1341533623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 31.

The square root of 1341533623 is about 36626.9521391011. The cubic root of 1341533623 is about 1102.8942029207.

The spelling of 1341533623 in words is "one billion, three hundred forty-one million, five hundred thirty-three thousand, six hundred twenty-three".