1061425351 has 4 divisors (see below), whose sum is σ = 1213057552. Its totient is φ = 909793152.

The previous prime is 1061425333. The next prime is 1061425361. The reversal of 1061425351 is 1535241601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1061425351 - 2⁵ = 1061425319 is a prime.

It is a super-2 number, since 2×1061425351² = 2253247551490946402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061425361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75816090 + ... + 75816103.

It is an arithmetic number, because the mean of its divisors is an integer number (303264388).

Almost surely, 2^1061425351 is an apocalyptic number.

1061425351 is a deficient number, since it is larger than the sum of its proper divisors (151632201).

1061425351 is an equidigital number, since it uses as much as digits as its factorization.

1061425351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151632200.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1061425351 is about 32579.5234925252. The cubic root of 1061425351 is about 1020.0696322449.

Adding to 1061425351 its reverse (1535241601), we get a palindrome (2596666952).

The spelling of 1061425351 in words is "one billion, sixty-one million, four hundred twenty-five thousand, three hundred fifty-one".