4253029 has 6 divisors (see below), whose sum is σ = 4674950. Its totient is φ = 3866280.

The previous prime is 4253027. The next prime is 4253047. The reversal of 4253029 is 9203524.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4008004 + 245025 = 2002^2 + 495^2 .

It is not a de Polignac number, because 4253029 - 2¹ = 4253027 is a prime.

It is an Ulam number.

It is a Duffinian number.

4253029 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4252994 and 4253012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17454 + ... + 17695.

Almost surely, 2^4253029 is an apocalyptic number.

It is an amenable number.

4253029 is a deficient number, since it is larger than the sum of its proper divisors (421921).

4253029 is a wasteful number, since it uses less digits than its factorization.

4253029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35171 (or 35160 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4253029 is about 2062.2873223681. The cubic root of 4253029 is about 162.0190624319.

The spelling of 4253029 in words is "four million, two hundred fifty-three thousand, twenty-nine".