61373414 has 4 divisors (see below), whose sum is σ = 92060124. Its totient is φ = 30686706.

The previous prime is 61373413. The next prime is 61373423. The reversal of 61373414 is 41437316.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61373413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15343352 + ... + 15343355.

It is an arithmetic number, because the mean of its divisors is an integer number (23015031).

Almost surely, 2^61373414 is an apocalyptic number.

61373414 is a deficient number, since it is larger than the sum of its proper divisors (30686710).

61373414 is a wasteful number, since it uses less digits than its factorization.

61373414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30686709.

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

The square root of 61373414 is about 7834.1185847548. The cubic root of 61373414 is about 394.4513324519.

The spelling of 61373414 in words is "sixty-one million, three hundred seventy-three thousand, four hundred fourteen".