63254033 has 4 divisors (see below), whose sum is σ = 63312180. Its totient is φ = 63195888.

The previous prime is 63254029. The next prime is 63254039. The reversal of 63254033 is 33045236.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2289169 + 60964864 = 1513^2 + 7808^2 .

It is a cyclic number.

It is not a de Polignac number, because 63254033 - 2² = 63254029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63253993 and 63254011.

It is not an unprimeable number, because it can be changed into a prime (63254039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27410 + ... + 29627.

It is an arithmetic number, because the mean of its divisors is an integer number (15828045).

Almost surely, 2^63254033 is an apocalyptic number.

It is an amenable number.

63254033 is a deficient number, since it is larger than the sum of its proper divisors (58147).

63254033 is a wasteful number, since it uses less digits than its factorization.

63254033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58146.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 63254033 is about 7953.2404087894. The cubic root of 63254033 is about 398.4398246272.

Adding to 63254033 its reverse (33045236), we get a palindrome (96299269).

The spelling of 63254033 in words is "sixty-three million, two hundred fifty-four thousand, thirty-three".