61073426 has 8 divisors (see below), whose sum is σ = 91754544. Its totient is φ = 30488580.

The previous prime is 61073423. The next prime is 61073443. The reversal of 61073426 is 62437016.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (61073423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22460 + ... + 25031.

It is an arithmetic number, because the mean of its divisors is an integer number (11469318).

Almost surely, 2^61073426 is an apocalyptic number.

61073426 is a deficient number, since it is larger than the sum of its proper divisors (30681118).

61073426 is a wasteful number, since it uses less digits than its factorization.

61073426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48136.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 61073426 is about 7814.9488801911. The cubic root of 61073426 is about 393.8076010131.

The spelling of 61073426 in words is "sixty-one million, seventy-three thousand, four hundred twenty-six".