62944261 has 4 divisors (see below), whose sum is σ = 65680992. Its totient is φ = 60207532.

The previous prime is 62944247. The next prime is 62944267. The reversal of 62944261 is 16244926.

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 62944261 - 2¹¹ = 62942213 is a prime.

It is a super-2 number, since 2×62944261² = 7923959985672242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62944267) 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, 1368331 + ... + 1368376.

It is an arithmetic number, because the mean of its divisors is an integer number (16420248).

Almost surely, 2^62944261 is an apocalyptic number.

It is an amenable number.

62944261 is a deficient number, since it is larger than the sum of its proper divisors (2736731).

62944261 is a wasteful number, since it uses less digits than its factorization.

62944261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736730.

The product of its digits is 20736, while the sum is 34.

The square root of 62944261 is about 7933.7419292538. The cubic root of 62944261 is about 397.7883376623.

The spelling of 62944261 in words is "sixty-two million, nine hundred forty-four thousand, two hundred sixty-one".