125435033 has 2 divisors, whose sum is σ = 125435034. Its totient is φ = 125435032.

The previous prime is 125435029. The next prime is 125435039. The reversal of 125435033 is 330534521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 115175824 + 10259209 = 10732^2 + 3203^2 .

It is a cyclic number.

It is not a de Polignac number, because 125435033 - 2² = 125435029 is a prime.

It is a super-2 number, since 2×125435033² = 31467895007422178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125434993 and 125435011.

It is not a weakly prime, because it can be changed into another prime (125435039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62717516 + 62717517.

It is an arithmetic number, because the mean of its divisors is an integer number (62717517).

Almost surely, 2^125435033 is an apocalyptic number.

It is an amenable number.

125435033 is a deficient number, since it is larger than the sum of its proper divisors (1).

125435033 is an equidigital number, since it uses as much as digits as its factorization.

125435033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 125435033 is about 11199.7782567335. The cubic root of 125435033 is about 500.5793723959.

Adding to 125435033 its reverse (330534521), we get a palindrome (455969554).

It can be divided in two parts, 12543 and 5033, that added together give a cube (17576 = 26³).

The spelling of 125435033 in words is "one hundred twenty-five million, four hundred thirty-five thousand, thirty-three".