35426947 has 2 divisors, whose sum is σ = 35426948. Its totient is φ = 35426946.

The previous prime is 35426939. The next prime is 35426959. The reversal of 35426947 is 74962453.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (74962453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35426947 - 2³ = 35426939 is a prime.

It is a super-3 number, since 3×35426947³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (35426927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17713473 + 17713474.

It is an arithmetic number, because the mean of its divisors is an integer number (17713474).

Almost surely, 2^35426947 is an apocalyptic number.

35426947 is a deficient number, since it is larger than the sum of its proper divisors (1).

35426947 is an equidigital number, since it uses as much as digits as its factorization.

35426947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 40.

The square root of 35426947 is about 5952.0540152119. The cubic root of 35426947 is about 328.4313276229.

The spelling of 35426947 in words is "thirty-five million, four hundred twenty-six thousand, nine hundred forty-seven".