61233134 has 4 divisors (see below), whose sum is σ = 91849704. Its totient is φ = 30616566.

The previous prime is 61233127. The next prime is 61233149. The reversal of 61233134 is 43133216.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15308282 + ... + 15308285.

It is an arithmetic number, because the mean of its divisors is an integer number (22962426).

Almost surely, 2^61233134 is an apocalyptic number.

61233134 is a deficient number, since it is larger than the sum of its proper divisors (30616570).

61233134 is a wasteful number, since it uses less digits than its factorization.

61233134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30616569.

The product of its digits is 1296, while the sum is 23.

The square root of 61233134 is about 7825.1603178465. The cubic root of 61233134 is about 394.1505733161.

The spelling of 61233134 in words is "sixty-one million, two hundred thirty-three thousand, one hundred thirty-four".