35421125 has 8 divisors (see below), whose sum is σ = 44205720. Its totient is φ = 28336800.

The previous prime is 35421107. The next prime is 35421143. The reversal of 35421125 is 52112453.

It is an interprime number because it is at equal distance from previous prime (35421107) and next prime (35421143).

It can be written as a sum of positive squares in 4 ways, for example, as 6724 + 35414401 = 82^2 + 5951^2 .

It is not a de Polignac number, because 35421125 - 2²⁴ = 18643909 is a prime.

It is a super-3 number, since 3×35421125³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 35421125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141560 + ... + 141809.

It is an arithmetic number, because the mean of its divisors is an integer number (5525715).

Almost surely, 2^35421125 is an apocalyptic number.

It is an amenable number.

35421125 is a deficient number, since it is larger than the sum of its proper divisors (8784595).

35421125 is an equidigital number, since it uses as much as digits as its factorization.

35421125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283384 (or 283374 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 35421125 is about 5951.5649202542. The cubic root of 35421125 is about 328.4133353683.

Adding to 35421125 its reverse (52112453), we get a palindrome (87533578).

The spelling of 35421125 in words is "thirty-five million, four hundred twenty-one thousand, one hundred twenty-five".