62525401 has 2 divisors, whose sum is σ = 62525402. Its totient is φ = 62525400.

The previous prime is 62525389. The next prime is 62525461. The reversal of 62525401 is 10452526.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60466176 + 2059225 = 7776^2 + 1435^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62525401 is a prime.

It is a super-3 number, since 3×62525401³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (62525461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31262700 + 31262701.

It is an arithmetic number, because the mean of its divisors is an integer number (31262701).

Almost surely, 2^62525401 is an apocalyptic number.

It is an amenable number.

62525401 is a deficient number, since it is larger than the sum of its proper divisors (1).

62525401 is an equidigital number, since it uses as much as digits as its factorization.

62525401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 62525401 is about 7907.3004875242. The cubic root of 62525401 is about 396.9040178093.

Adding to 62525401 its reverse (10452526), we get a palindrome (72977927).

It can be divided in two parts, 62525 and 401, that added together give a palindrome (62926).

The spelling of 62525401 in words is "sixty-two million, five hundred twenty-five thousand, four hundred one".