62242391 has 2 divisors, whose sum is σ = 62242392. Its totient is φ = 62242390.

The previous prime is 62242373. The next prime is 62242409. The reversal of 62242391 is 19324226.

It is a balanced prime because it is at equal distance from previous prime (62242373) and next prime (62242409).

It is a cyclic number.

It is not a de Polignac number, because 62242391 - 2¹⁰ = 62241367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62242331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31121195 + 31121196.

It is an arithmetic number, because the mean of its divisors is an integer number (31121196).

Almost surely, 2^62242391 is an apocalyptic number.

62242391 is a deficient number, since it is larger than the sum of its proper divisors (1).

62242391 is an equidigital number, since it uses as much as digits as its factorization.

62242391 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

The square root of 62242391 is about 7889.3847035114. The cubic root of 62242391 is about 396.3042737641.

The spelling of 62242391 in words is "sixty-two million, two hundred forty-two thousand, three hundred ninety-one".