134960537 has 2 divisors, whose sum is σ = 134960538. Its totient is φ = 134960536.

The previous prime is 134960509. The next prime is 134960557. The reversal of 134960537 is 735069431.

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., 132802576 + 2157961 = 11524^2 + 1469^2 .

It is a cyclic number.

It is not a de Polignac number, because 134960537 - 2⁶ = 134960473 is a prime.

It is a Chen prime.

It is equal to p_7643378 and since 134960537 and 7643378 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134960537.

It is not a weakly prime, because it can be changed into another prime (134960557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67480268 + 67480269.

It is an arithmetic number, because the mean of its divisors is an integer number (67480269).

Almost surely, 2^134960537 is an apocalyptic number.

It is an amenable number.

134960537 is a deficient number, since it is larger than the sum of its proper divisors (1).

134960537 is an equidigital number, since it uses as much as digits as its factorization.

134960537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 134960537 is about 11617.2516973680. The cubic root of 134960537 is about 512.9427933681.

The spelling of 134960537 in words is "one hundred thirty-four million, nine hundred sixty thousand, five hundred thirty-seven".