62289397 has 2 divisors, whose sum is σ = 62289398. Its totient is φ = 62289396.

The previous prime is 62289319. The next prime is 62289401. The reversal of 62289397 is 79398226.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42850116 + 19439281 = 6546^2 + 4409^2 .

It is a cyclic number.

It is not a de Polignac number, because 62289397 - 2²³ = 53900789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62289317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31144698 + 31144699.

It is an arithmetic number, because the mean of its divisors is an integer number (31144699).

Almost surely, 2^62289397 is an apocalyptic number.

It is an amenable number.

62289397 is a deficient number, since it is larger than the sum of its proper divisors (1).

62289397 is an equidigital number, since it uses as much as digits as its factorization.

62289397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 46.

The square root of 62289397 is about 7892.3632075570. The cubic root of 62289397 is about 396.4040128158.

It can be divided in two parts, 6228 and 9397, that added together give a 6-th power (15625 = 5⁶).

The spelling of 62289397 in words is "sixty-two million, two hundred eighty-nine thousand, three hundred ninety-seven".