134996953 has 16 divisors (see below), whose sum is σ = 166423936. Its totient is φ = 106634880.

The previous prime is 134996951. The next prime is 134996963. The reversal of 134996953 is 359699431.

134996953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 134996953 - 2¹ = 134996951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134996897 and 134996906.

It is not an unprimeable number, because it can be changed into a prime (134996951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101533 + ... + 102853.

It is an arithmetic number, because the mean of its divisors is an integer number (10401496).

Almost surely, 2^134996953 is an apocalyptic number.

134996953 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

134996953 is a deficient number, since it is larger than the sum of its proper divisors (31426983).

134996953 is a wasteful number, since it uses less digits than its factorization.

134996953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464.

The product of its digits is 787320, while the sum is 49.

The square root of 134996953 is about 11618.8189158795. The cubic root of 134996953 is about 512.9889244949.

The spelling of 134996953 in words is "one hundred thirty-four million, nine hundred ninety-six thousand, nine hundred fifty-three".