32061461 has 4 divisors (see below), whose sum is σ = 32138400. Its totient is φ = 31984524.

The previous prime is 32061457. The next prime is 32061503. The reversal of 32061461 is 16416023.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16416023 = 13 ⋅1262771.

It is a cyclic number.

It is not a de Polignac number, because 32061461 - 2² = 32061457 is a prime.

It is a super-4 number, since 4×32061461⁴ (a number of 31 digits) contains 4444 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32061431) 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, 37841 + ... + 38678.

It is an arithmetic number, because the mean of its divisors is an integer number (8034600).

Almost surely, 2^32061461 is an apocalyptic number.

It is an amenable number.

32061461 is a deficient number, since it is larger than the sum of its proper divisors (76939).

32061461 is an equidigital number, since it uses as much as digits as its factorization.

32061461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76938.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 32061461 is about 5662.2840797685. The cubic root of 32061461 is about 317.6833371870.

Adding to 32061461 its reverse (16416023), we get a palindrome (48477484).

The spelling of 32061461 in words is "thirty-two million, sixty-one thousand, four hundred sixty-one".