61460953 has 4 divisors (see below), whose sum is σ = 64695760. Its totient is φ = 58226148.

The previous prime is 61460929. The next prime is 61460957. The reversal of 61460953 is 35906416.

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.

It is a cyclic number.

It is not a de Polignac number, because 61460953 - 2⁵ = 61460921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (61460957) 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, 1617375 + ... + 1617412.

It is an arithmetic number, because the mean of its divisors is an integer number (16173940).

Almost surely, 2^61460953 is an apocalyptic number.

It is an amenable number.

61460953 is a deficient number, since it is larger than the sum of its proper divisors (3234807).

61460953 is a wasteful number, since it uses less digits than its factorization.

61460953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3234806.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 61460953 is about 7839.7036296023. The cubic root of 61460953 is about 394.6387831676.

The spelling of 61460953 in words is "sixty-one million, four hundred sixty thousand, nine hundred fifty-three".