234676553 has 2 divisors, whose sum is σ = 234676554. Its totient is φ = 234676552.

The previous prime is 234676537. The next prime is 234676591. The reversal of 234676553 is 355676432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 216766729 + 17909824 = 14723^2 + 4232^2 .

It is a cyclic number.

It is not a de Polignac number, because 234676553 - 2⁴ = 234676537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234676553.

It is not a weakly prime, because it can be changed into another prime (234676523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117338276 + 117338277.

It is an arithmetic number, because the mean of its divisors is an integer number (117338277).

Almost surely, 2^234676553 is an apocalyptic number.

It is an amenable number.

234676553 is a deficient number, since it is larger than the sum of its proper divisors (1).

234676553 is an equidigital number, since it uses as much as digits as its factorization.

234676553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 41.

The square root of 234676553 is about 15319.1564062777. The cubic root of 234676553 is about 616.8173296673.

The spelling of 234676553 in words is "two hundred thirty-four million, six hundred seventy-six thousand, five hundred fifty-three".