42276053 has 2 divisors, whose sum is σ = 42276054. Its totient is φ = 42276052.

The previous prime is 42276029. The next prime is 42276079. The reversal of 42276053 is 35067224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42276004 + 49 = 6502^2 + 7^2 .

It is a cyclic number.

It is not a de Polignac number, because 42276053 - 2²² = 38081749 is a prime.

It is equal to p_2563409 and since 42276053 and 2563409 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42278053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21138026 + 21138027.

It is an arithmetic number, because the mean of its divisors is an integer number (21138027).

Almost surely, 2^42276053 is an apocalyptic number.

It is an amenable number.

42276053 is a deficient number, since it is larger than the sum of its proper divisors (1).

42276053 is an equidigital number, since it uses as much as digits as its factorization.

42276053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 42276053 is about 6502.0037680703. The cubic root of 42276053 is about 348.3625636259.

The spelling of 42276053 in words is "forty-two million, two hundred seventy-six thousand, fifty-three".