61203238 has 16 divisors (see below), whose sum is σ = 95007744. Its totient is φ = 29539080.

The previous prime is 61203223. The next prime is 61203271. The reversal of 61203238 is 83230216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29181 + ... + 31207.

It is an arithmetic number, because the mean of its divisors is an integer number (5937984).

Almost surely, 2^61203238 is an apocalyptic number.

61203238 is a deficient number, since it is larger than the sum of its proper divisors (33804506).

61203238 is a wasteful number, since it uses less digits than its factorization.

61203238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2547.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 61203238 is about 7823.2498362254. The cubic root of 61203238 is about 394.0864171804.

The spelling of 61203238 in words is "sixty-one million, two hundred three thousand, two hundred thirty-eight".