62261951 has 2 divisors, whose sum is σ = 62261952. Its totient is φ = 62261950.

The previous prime is 62261929. The next prime is 62261963. The reversal of 62261951 is 15916226.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62261951 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62260951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31130975 + 31130976.

It is an arithmetic number, because the mean of its divisors is an integer number (31130976).

Almost surely, 2^62261951 is an apocalyptic number.

62261951 is a deficient number, since it is larger than the sum of its proper divisors (1).

62261951 is an equidigital number, since it uses as much as digits as its factorization.

62261951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 32.

The square root of 62261951 is about 7890.6242465346. The cubic root of 62261951 is about 396.3457829864.

The spelling of 62261951 in words is "sixty-two million, two hundred sixty-one thousand, nine hundred fifty-one".