35538623 has 2 divisors, whose sum is σ = 35538624. Its totient is φ = 35538622.

The previous prime is 35538599. The next prime is 35538641. The reversal of 35538623 is 32683553.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 35538623 - 2¹⁴ = 35522239 is a prime.

It is a super-2 number, since 2×35538623² = 2525987449472258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35538023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17769311 + 17769312.

It is an arithmetic number, because the mean of its divisors is an integer number (17769312).

Almost surely, 2^35538623 is an apocalyptic number.

35538623 is a deficient number, since it is larger than the sum of its proper divisors (1).

35538623 is an equidigital number, since it uses as much as digits as its factorization.

35538623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 35.

The square root of 35538623 is about 5961.4279329704. The cubic root of 35538623 is about 328.7760691978.

The spelling of 35538623 in words is "thirty-five million, five hundred thirty-eight thousand, six hundred twenty-three".