62013421 has 2 divisors, whose sum is σ = 62013422. Its totient is φ = 62013420.

The previous prime is 62013403. The next prime is 62013431. The reversal of 62013421 is 12431026.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52490025 + 9523396 = 7245^2 + 3086^2 .

It is a cyclic number.

It is not a de Polignac number, because 62013421 - 2¹⁷ = 61882349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62013431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31006710 + 31006711.

It is an arithmetic number, because the mean of its divisors is an integer number (31006711).

Almost surely, 2^62013421 is an apocalyptic number.

It is an amenable number.

62013421 is a deficient number, since it is larger than the sum of its proper divisors (1).

62013421 is an equidigital number, since it uses as much as digits as its factorization.

62013421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 62013421 is about 7874.8600622487. The cubic root of 62013421 is about 395.8177174363.

Adding to 62013421 its reverse (12431026), we get a palindrome (74444447).

It can be divided in two parts, 620 and 13421, that added together give a palindrome (14041).

The spelling of 62013421 in words is "sixty-two million, thirteen thousand, four hundred twenty-one".