134306651 has 2 divisors, whose sum is σ = 134306652. Its totient is φ = 134306650.

The previous prime is 134306581. The next prime is 134306657. The reversal of 134306651 is 156603431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134306651 is a prime.

It is not a weakly prime, because it can be changed into another prime (134306657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67153325 + 67153326.

It is an arithmetic number, because the mean of its divisors is an integer number (67153326).

Almost surely, 2^134306651 is an apocalyptic number.

134306651 is a deficient number, since it is larger than the sum of its proper divisors (1).

134306651 is an equidigital number, since it uses as much as digits as its factorization.

134306651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 134306651 is about 11589.0746395042. The cubic root of 134306651 is about 512.1130464798.

The spelling of 134306651 in words is "one hundred thirty-four million, three hundred six thousand, six hundred fifty-one".