112451533 has 2 divisors, whose sum is σ = 112451534. Its totient is φ = 112451532.

The previous prime is 112451513. The next prime is 112451551. The reversal of 112451533 is 335154211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100040004 + 12411529 = 10002^2 + 3523^2 .

It is a cyclic number.

It is not a de Polignac number, because 112451533 - 2⁵ = 112451501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112451498 and 112451507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112451513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56225766 + 56225767.

It is an arithmetic number, because the mean of its divisors is an integer number (56225767).

Almost surely, 2^112451533 is an apocalyptic number.

It is an amenable number.

112451533 is a deficient number, since it is larger than the sum of its proper divisors (1).

112451533 is an equidigital number, since it uses as much as digits as its factorization.

112451533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1800, while the sum is 25.

The square root of 112451533 is about 10604.3167153759. The cubic root of 112451533 is about 482.6753573464.

The spelling of 112451533 in words is "one hundred twelve million, four hundred fifty-one thousand, five hundred thirty-three".