35613481 has 2 divisors, whose sum is σ = 35613482. Its totient is φ = 35613480.

The previous prime is 35613469. The next prime is 35613491. The reversal of 35613481 is 18431653.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33698025 + 1915456 = 5805^2 + 1384^2 .

It is a cyclic number.

It is not a de Polignac number, because 35613481 - 2¹³ = 35605289 is a prime.

It is a super-2 number, since 2×35613481² = 2536640057874722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (35613401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17806740 + 17806741.

It is an arithmetic number, because the mean of its divisors is an integer number (17806741).

Almost surely, 2^35613481 is an apocalyptic number.

It is an amenable number.

35613481 is a deficient number, since it is larger than the sum of its proper divisors (1).

35613481 is an equidigital number, since it uses as much as digits as its factorization.

35613481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 31.

The square root of 35613481 is about 5967.7031595079. The cubic root of 35613481 is about 329.0067502303.

The spelling of 35613481 in words is "thirty-five million, six hundred thirteen thousand, four hundred eighty-one".